What number multiplied by 5 equals 20? Multiply 8 by that number.
d=32
Practice makes perfect
Let's pay close attention to the given proportion.
5/8 = 20/d
We need to find the number that we can multiply 5 by to get 20.
5* ? =20
We multiply 5 by 4 to get 20, so we will also multiply 8 by 4 to find the value of d.