Home / 63,862,555.68-95,854,395.96-39,527,872.56

Finding the Fourth Proportional to 63,862,555.68, 95,854,395.96 and 39,527,872.56

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Solution

The fourth proportional to 63,862,555.68, 95,854,395.96 and 39,527,872.56 is: 59,329,294.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,862,555.68 : 95,854,395.96 = 39,527,872.56 : x
  2. Step 2: Convert to fraction form
    63,862,555.68/95,854,395.96 = 39,527,872.56/x
  3. Step 3: Cross multiply
    63,862,555.68x = 95,854,395.96 × 39,527,872.56
  4. Step 4: Simplify right side
    63,862,555.68x = 3,788,920,347,822,659
  5. Step 5: Solve for x
    x = 3,788,920,347,822,659/63,862,555.68
  6. Step 6: Final answer
    x = 59,329,294.10

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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.