Finding the Fourth Proportional to 35,536,489.70, 53,304,734.55 and 24,057,364.10
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Solution
The fourth proportional to 35,536,489.70, 53,304,734.55 and 24,057,364.10 is: 36,086,046.15
Step by Step Solution
- Step 1: Write the proportion equation
35,536,489.70 : 53,304,734.55 = 24,057,364.10 : x - Step 2: Convert to fraction form
35,536,489.70/53,304,734.55 = 24,057,364.10/x - Step 3: Cross multiply
35,536,489.70x = 53,304,734.55 × 24,057,364.10 - Step 4: Simplify right side
35,536,489.70x = 1,282,371,407,323,199.75 - Step 5: Solve for x
x = 1,282,371,407,323,199.75/35,536,489.70 - Step 6: Final answer
x = 36,086,046.15
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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.