Suppose there are approximately 314 million people in the U.S. If the world population is 6.8 billion people, what percent of the world population is in the U.S.?

314,000,000 / 6,800,000,000 = 0.04617647058 = 4.6%

3.14*10^8

--------------- = 0.046 or 4.6%
6.8*10^9

To find the percentage of the world population that is in the U.S., follow these steps:

Step 1: Calculate the ratio of the U.S. population to the world population.
U.S. population = 314 million
World population = 6.8 billion
Ratio = U.S. population / World population

Ratio = 314 million / 6.8 billion

Step 2: Convert the ratio to a percentage.
Percentage = Ratio * 100

Percentage = (314 million / 6.8 billion) * 100

Step 3: Simplify the expression and calculate the final result.
Percentage = 4.617647058823529 * 100

Percentage = 461.7647058823529

Therefore, approximately 461.76% of the world population is in the U.S.

To find the percentage of the world population that is in the U.S., you can follow these steps:

1. Calculate the proportion of the U.S. population relative to the world population:
Divide the U.S. population by the world population: 314 million / 6.8 billion = 0.04617647.

2. Convert the proportion to a percentage:
Multiply the proportion by 100 to get the percentage: 0.04617647 * 100 = 4.617647%.

Therefore, approximately 4.62% of the world population is in the U.S.