Home / 24,768,502.20-37,152,753.30-21,101,559.30

Finding the Fourth Proportional to 24,768,502.20, 37,152,753.30 and 21,101,559.30

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Solution

The fourth proportional to 24,768,502.20, 37,152,753.30 and 21,101,559.30 is: 31,652,338.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,768,502.20 : 37,152,753.30 = 21,101,559.30 : x
  2. Step 2: Convert to fraction form
    24,768,502.20/37,152,753.30 = 21,101,559.30/x
  3. Step 3: Cross multiply
    24,768,502.20x = 37,152,753.30 × 21,101,559.30
  4. Step 4: Simplify right side
    24,768,502.20x = 783,981,026,918,220.62
  5. Step 5: Solve for x
    x = 783,981,026,918,220.62/24,768,502.20
  6. Step 6: Final answer
    x = 31,652,338.95

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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.