Finding the Fourth Proportional to 2,526,025,349.16, 3,485,527,720.02 and 1,454,121,481.50
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Solution
The fourth proportional to 2,526,025,349.16, 3,485,527,720.02 and 1,454,121,481.50 is: 2,006,464,714.90
Step by Step Solution
- Step 1: Write the proportion equation
2,526,025,349.16 : 3,485,527,720.02 = 1,454,121,481.50 : x - Step 2: Convert to fraction form
2,526,025,349.16/3,485,527,720.02 = 1,454,121,481.50/x - Step 3: Cross multiply
2,526,025,349.16x = 3,485,527,720.02 × 1,454,121,481.50 - Step 4: Simplify right side
2,526,025,349.16x = 5,068,380,732,044,800,000 - Step 5: Solve for x
x = 5,068,380,732,044,800,000/2,526,025,349.16 - Step 6: Final answer
x = 2,006,464,714.90
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.