Home / 63,369,371.20-95,257,010.40-58,876,398.40

Finding the Fourth Proportional to 63,369,371.20, 95,257,010.40 and 58,876,398.40

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Solution

The fourth proportional to 63,369,371.20, 95,257,010.40 and 58,876,398.40 is: 88,503,161.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,369,371.20 : 95,257,010.40 = 58,876,398.40 : x
  2. Step 2: Convert to fraction form
    63,369,371.20/95,257,010.40 = 58,876,398.40/x
  3. Step 3: Cross multiply
    63,369,371.20x = 95,257,010.40 × 58,876,398.40
  4. Step 4: Simplify right side
    63,369,371.20x = 5,608,389,694,703,344
  5. Step 5: Solve for x
    x = 5,608,389,694,703,344/63,369,371.20
  6. Step 6: Final answer
    x = 88,503,161.52

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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.