Question

how to find the fourth proportional of 12 , 16 , 18?
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Answer 1

Answer:

$\huge{\purple{❥}\pink{a}\orange{n}\blue{s}\red{w}\green{e}\purple{r}}$

let te number be x

product of means =product of extremes

$12x = 16 \times 18 \\ 12x = 288 \\ x = 288 \div 12 \\ x = 24$

hope this helps.!!

Answer 2

Step-by-step explanation:

above answer is right I solved it in my book