Finding the Fourth Proportional to 24,197,657.97, 36,313,250.40 and 9,623,084.55
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Solution
The fourth proportional to 24,197,657.97, 36,313,250.40 and 9,623,084.55 is: 14,441,293.42
Step by Step Solution
- Step 1: Write the proportion equation
24,197,657.97 : 36,313,250.40 = 9,623,084.55 : x - Step 2: Convert to fraction form
24,197,657.97/36,313,250.40 = 9,623,084.55/x - Step 3: Cross multiply
24,197,657.97x = 36,313,250.40 × 9,623,084.55 - Step 4: Simplify right side
24,197,657.97x = 349,445,478,884,521.31 - Step 5: Solve for x
x = 349,445,478,884,521.31/24,197,657.97 - Step 6: Final answer
x = 14,441,293.42
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.