Home / 37,812,793.20-56,747,183.40-25,029,049.20

Finding the Fourth Proportional to 37,812,793.20, 56,747,183.40 and 25,029,049.20

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Solution

The fourth proportional to 37,812,793.20, 56,747,183.40 and 25,029,049.20 is: 37,562,103.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,812,793.20 : 56,747,183.40 = 25,029,049.20 : x
  2. Step 2: Convert to fraction form
    37,812,793.20/56,747,183.40 = 25,029,049.20/x
  3. Step 3: Cross multiply
    37,812,793.20x = 56,747,183.40 × 25,029,049.20
  4. Step 4: Simplify right side
    37,812,793.20x = 1,420,328,045,280,023.25
  5. Step 5: Solve for x
    x = 1,420,328,045,280,023.25/37,812,793.20
  6. Step 6: Final answer
    x = 37,562,103.33

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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.