Home / 36,279,192.52-54,418,450.38-14,708,666.62

Finding the Fourth Proportional to 36,279,192.52, 54,418,450.38 and 14,708,666.62

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Solution

The fourth proportional to 36,279,192.52, 54,418,450.38 and 14,708,666.62 is: 22,062,862.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,279,192.52 : 54,418,450.38 = 14,708,666.62 : x
  2. Step 2: Convert to fraction form
    36,279,192.52/54,418,450.38 = 14,708,666.62/x
  3. Step 3: Cross multiply
    36,279,192.52x = 54,418,450.38 × 14,708,666.62
  4. Step 4: Simplify right side
    36,279,192.52x = 800,422,844,616,432.25
  5. Step 5: Solve for x
    x = 800,422,844,616,432.25/36,279,192.52
  6. Step 6: Final answer
    x = 22,062,862.73

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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.