Finding the Fourth Proportional to 201,610,883.86, 302,448,212.25 and 72,215,629.18
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Solution
The fourth proportional to 201,610,883.86, 302,448,212.25 and 72,215,629.18 is: 108,334,865.28
Step by Step Solution
- Step 1: Write the proportion equation
201,610,883.86 : 302,448,212.25 = 72,215,629.18 : x - Step 2: Convert to fraction form
201,610,883.86/302,448,212.25 = 72,215,629.18/x - Step 3: Cross multiply
201,610,883.86x = 302,448,212.25 × 72,215,629.18 - Step 4: Simplify right side
201,610,883.86x = 21,841,487,940,973,000 - Step 5: Solve for x
x = 21,841,487,940,973,000/201,610,883.86 - Step 6: Final answer
x = 108,334,865.28
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