Home / 43,578,843.80-60,138,077.76-24,001,553.78

Finding the Fourth Proportional to 43,578,843.80, 60,138,077.76 and 24,001,553.78

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Solution

The fourth proportional to 43,578,843.80, 60,138,077.76 and 24,001,553.78 is: 33,121,743.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,578,843.80 : 60,138,077.76 = 24,001,553.78 : x
  2. Step 2: Convert to fraction form
    43,578,843.80/60,138,077.76 = 24,001,553.78/x
  3. Step 3: Cross multiply
    43,578,843.80x = 60,138,077.76 × 24,001,553.78
  4. Step 4: Simplify right side
    43,578,843.80x = 1,443,407,307,582,462
  5. Step 5: Solve for x
    x = 1,443,407,307,582,462/43,578,843.80
  6. Step 6: Final answer
    x = 33,121,743.99

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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.