Finding the Fourth Proportional to 66,474,958, 99,725,364.60 and 25,531,402
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Solution
The fourth proportional to 66,474,958, 99,725,364.60 and 25,531,402 is: 38,302,068.17
Step by Step Solution
- Step 1: Write the proportion equation
66,474,958 : 99,725,364.60 = 25,531,402 : x - Step 2: Convert to fraction form
66,474,958/99,725,364.60 = 25,531,402/x - Step 3: Cross multiply
66,474,958x = 99,725,364.60 × 25,531,402 - Step 4: Simplify right side
66,474,958x = 2,546,128,373,199,169 - Step 5: Solve for x
x = 2,546,128,373,199,169/66,474,958 - Step 6: Final answer
x = 38,302,068.17
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