Home / 43,872,753.52-60,607,463.03-35,040,608.47

Finding the Fourth Proportional to 43,872,753.52, 60,607,463.03 and 35,040,608.47

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Solution

The fourth proportional to 43,872,753.52, 60,607,463.03 and 35,040,608.47 is: 48,406,407.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,872,753.52 : 60,607,463.03 = 35,040,608.47 : x
  2. Step 2: Convert to fraction form
    43,872,753.52/60,607,463.03 = 35,040,608.47/x
  3. Step 3: Cross multiply
    43,872,753.52x = 60,607,463.03 × 35,040,608.47
  4. Step 4: Simplify right side
    43,872,753.52x = 2,123,722,382,367,589
  5. Step 5: Solve for x
    x = 2,123,722,382,367,589/43,872,753.52
  6. Step 6: Final answer
    x = 48,406,407.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.