Home / 29,190,127.20-43,722,205.20-24,151,279.20

Finding the Fourth Proportional to 29,190,127.20, 43,722,205.20 and 24,151,279.20

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Solution

The fourth proportional to 29,190,127.20, 43,722,205.20 and 24,151,279.20 is: 36,174,805.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,190,127.20 : 43,722,205.20 = 24,151,279.20 : x
  2. Step 2: Convert to fraction form
    29,190,127.20/43,722,205.20 = 24,151,279.20/x
  3. Step 3: Cross multiply
    29,190,127.20x = 43,722,205.20 × 24,151,279.20
  4. Step 4: Simplify right side
    29,190,127.20x = 1,055,947,185,024,891.88
  5. Step 5: Solve for x
    x = 1,055,947,185,024,891.88/29,190,127.20
  6. Step 6: Final answer
    x = 36,174,805.88

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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.