Home / 23,680,227.66-35,520,342.85-5,729,331.66

Finding the Fourth Proportional to 23,680,227.66, 35,520,342.85 and 5,729,331.66

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Solution

The fourth proportional to 23,680,227.66, 35,520,342.85 and 5,729,331.66 is: 8,593,997.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,680,227.66 : 35,520,342.85 = 5,729,331.66 : x
  2. Step 2: Convert to fraction form
    23,680,227.66/35,520,342.85 = 5,729,331.66/x
  3. Step 3: Cross multiply
    23,680,227.66x = 35,520,342.85 × 5,729,331.66
  4. Step 4: Simplify right side
    23,680,227.66x = 203,507,824,738,520
  5. Step 5: Solve for x
    x = 203,507,824,738,520/23,680,227.66
  6. Step 6: Final answer
    x = 8,593,997.82

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Similar ratio
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1.5x scale

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.