Home / 43,414,965.92-59,914,337.84-23,836,679.48

Finding the Fourth Proportional to 43,414,965.92, 59,914,337.84 and 23,836,679.48

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Solution

The fourth proportional to 43,414,965.92, 59,914,337.84 and 23,836,679.48 is: 32,895,542.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,414,965.92 : 59,914,337.84 = 23,836,679.48 : x
  2. Step 2: Convert to fraction form
    43,414,965.92/59,914,337.84 = 23,836,679.48/x
  3. Step 3: Cross multiply
    43,414,965.92x = 59,914,337.84 × 23,836,679.48
  4. Step 4: Simplify right side
    43,414,965.92x = 1,428,158,866,929,760.50
  5. Step 5: Solve for x
    x = 1,428,158,866,929,760.50/43,414,965.92
  6. Step 6: Final answer
    x = 32,895,542.74

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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.