Home / 41,553,000.20-62,329,500.30-38,151,777.80

Finding the Fourth Proportional to 41,553,000.20, 62,329,500.30 and 38,151,777.80

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Solution

The fourth proportional to 41,553,000.20, 62,329,500.30 and 38,151,777.80 is: 57,227,666.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,553,000.20 : 62,329,500.30 = 38,151,777.80 : x
  2. Step 2: Convert to fraction form
    41,553,000.20/62,329,500.30 = 38,151,777.80/x
  3. Step 3: Cross multiply
    41,553,000.20x = 62,329,500.30 × 38,151,777.80
  4. Step 4: Simplify right side
    41,553,000.20x = 2,377,981,245,830,633
  5. Step 5: Solve for x
    x = 2,377,981,245,830,633/41,553,000.20
  6. Step 6: Final answer
    x = 57,227,666.70

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1.5x scale

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.