Home / 24,057,132.20-36,078,699.90-13,279,596.20

Finding the Fourth Proportional to 24,057,132.20, 36,078,699.90 and 13,279,596.20

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Solution

The fourth proportional to 24,057,132.20, 36,078,699.90 and 13,279,596.20 is: 19,915,531.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057,132.20 : 36,078,699.90 = 13,279,596.20 : x
  2. Step 2: Convert to fraction form
    24,057,132.20/36,078,699.90 = 13,279,596.20/x
  3. Step 3: Cross multiply
    24,057,132.20x = 36,078,699.90 × 13,279,596.20
  4. Step 4: Simplify right side
    24,057,132.20x = 479,110,566,092,980.31
  5. Step 5: Solve for x
    x = 479,110,566,092,980.31/24,057,132.20
  6. Step 6: Final answer
    x = 19,915,531.17

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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.