Finding the Fourth Proportional to 24,627,108.16, 36,948,635.88 and 11,845,949.68
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Solution
The fourth proportional to 24,627,108.16, 36,948,635.88 and 11,845,949.68 is: 17,772,759.94
Step by Step Solution
- Step 1: Write the proportion equation
24,627,108.16 : 36,948,635.88 = 11,845,949.68 : x - Step 2: Convert to fraction form
24,627,108.16/36,948,635.88 = 11,845,949.68/x - Step 3: Cross multiply
24,627,108.16x = 36,948,635.88 × 11,845,949.68 - Step 4: Simplify right side
24,627,108.16x = 437,691,681,379,122.56 - Step 5: Solve for x
x = 437,691,681,379,122.56/24,627,108.16 - Step 6: Final answer
x = 17,772,759.94
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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.