Home / 41,553,548.16-62,337,019.95-12,799,655.85

Finding the Fourth Proportional to 41,553,548.16, 62,337,019.95 and 12,799,655.85

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Solution

The fourth proportional to 41,553,548.16, 62,337,019.95 and 12,799,655.85 is: 19,201,546.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,553,548.16 : 62,337,019.95 = 12,799,655.85 : x
  2. Step 2: Convert to fraction form
    41,553,548.16/62,337,019.95 = 12,799,655.85/x
  3. Step 3: Cross multiply
    41,553,548.16x = 62,337,019.95 × 12,799,655.85
  4. Step 4: Simplify right side
    41,553,548.16x = 797,892,402,074,584.25
  5. Step 5: Solve for x
    x = 797,892,402,074,584.25/41,553,548.16
  6. Step 6: Final answer
    x = 19,201,546.86

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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.