Home / 41,087,998.20-61,631,997.30-29,144,062.20

Finding the Fourth Proportional to 41,087,998.20, 61,631,997.30 and 29,144,062.20

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Solution

The fourth proportional to 41,087,998.20, 61,631,997.30 and 29,144,062.20 is: 43,716,093.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,087,998.20 : 61,631,997.30 = 29,144,062.20 : x
  2. Step 2: Convert to fraction form
    41,087,998.20/61,631,997.30 = 29,144,062.20/x
  3. Step 3: Cross multiply
    41,087,998.20x = 61,631,997.30 × 29,144,062.20
  4. Step 4: Simplify right side
    41,087,998.20x = 1,796,206,762,821,432
  5. Step 5: Solve for x
    x = 1,796,206,762,821,432/41,087,998.20
  6. Step 6: Final answer
    x = 43,716,093.30

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Similar ratio
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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.