The first three terms of a proportion are 4, 12 and 16. The fourth term is? Choose the correct answer
A) 22
B) 28
C) 27
D) 36
E) 48
(12*16)/4= 
<gadget id="calculator">(12*16)/4</gadget>
<output>48</output>
48   Answer:48
<result>E</result>
The first three terms of a proportion are 4, 12 and 16. The fourth term is?