Home / 39,446,999.40-59,170,499.10-32,272,545.90

Finding the Fourth Proportional to 39,446,999.40, 59,170,499.10 and 32,272,545.90

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Solution

The fourth proportional to 39,446,999.40, 59,170,499.10 and 32,272,545.90 is: 48,408,818.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,446,999.40 : 59,170,499.10 = 32,272,545.90 : x
  2. Step 2: Convert to fraction form
    39,446,999.40/59,170,499.10 = 32,272,545.90/x
  3. Step 3: Cross multiply
    39,446,999.40x = 59,170,499.10 × 32,272,545.90
  4. Step 4: Simplify right side
    39,446,999.40x = 1,909,582,648,130,658.75
  5. Step 5: Solve for x
    x = 1,909,582,648,130,658.75/39,446,999.40
  6. Step 6: Final answer
    x = 48,408,818.85

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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.