Find the Proportion

 $\frac{4}{6}\ =\ \frac{16}{D}$  

What is the value of D?

• 4

• 14

• 18

• 24

 $\frac{2}{3}=\ \frac{A}{24}$  

What is the value of A?

• 12

• 16

• 23

• 13

 $\frac{7}{9}\ =\ \frac{63}{I}$  

What is the value of I ?

• 81

• 65

• 72

• 43

 $\frac{2}{8}=\frac{V}{64}$  
What is the value of V ?

• 4

• 16

• 24

• 20

 $\frac{5}{7}=\frac{S}{77}$  

What is the value of S ?

• 11

• 50

• 55

• 75