Question

the fourth proportional to 10,16, and 25 is what is answer give fast and give correct​

Answer 1

Given:

10,16, and 25

To find:

The fourth proportional to 10,16, and 25

Solution:

If we have given the pair of the numbers as:

a:b :: c:d

then the fourth proportion of the number is given by:

d = bc/a

we have given the numbers in the question as:

10,16, and 25

Let the fourth proportion of the number is x

x = 16×25/10

x = 8×5

x = 40

The fourth proportional to 10,16, and 25 is 40