Home / 24,583,843.20-36,875,764.80-7,542,301.80

Finding the Fourth Proportional to 24,583,843.20, 36,875,764.80 and 7,542,301.80

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Solution

The fourth proportional to 24,583,843.20, 36,875,764.80 and 7,542,301.80 is: 11,313,452.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,583,843.20 : 36,875,764.80 = 7,542,301.80 : x
  2. Step 2: Convert to fraction form
    24,583,843.20/36,875,764.80 = 7,542,301.80/x
  3. Step 3: Cross multiply
    24,583,843.20x = 36,875,764.80 × 7,542,301.80
  4. Step 4: Simplify right side
    24,583,843.20x = 278,128,147,227,416.62
  5. Step 5: Solve for x
    x = 278,128,147,227,416.62/24,583,843.20
  6. Step 6: Final answer
    x = 11,313,452.70

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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.