Finding the Fourth Proportional to 41,982,342.12, 62,973,513.18 and 24,018,849
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Solution
The fourth proportional to 41,982,342.12, 62,973,513.18 and 24,018,849 is: 36,028,273.50
Step by Step Solution
- Step 1: Write the proportion equation
41,982,342.12 : 62,973,513.18 = 24,018,849 : x - Step 2: Convert to fraction form
41,982,342.12/62,973,513.18 = 24,018,849/x - Step 3: Cross multiply
41,982,342.12x = 62,973,513.18 × 24,018,849 - Step 4: Simplify right side
41,982,342.12x = 1,512,551,304,069,929.75 - Step 5: Solve for x
x = 1,512,551,304,069,929.75/41,982,342.12 - Step 6: Final answer
x = 36,028,273.50
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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.