Write the ratio 16:4 as an equivalent ratio of 4:x . This question requires you to show your work.

To find an equivalent ratio of 16:4 as 4:x, we need to determine the value of x.

16:4 is the same as 16/4 = 4.

So, 4:x = 4/16

x = (4/16) * 4
x = 1

Therefore, the equivalent ratio of 16:4 as 4:x is 4:1.