Home / 59,941,391.13-82,719,118.76-32,439,319.38

Finding the Fourth Proportional to 59,941,391.13, 82,719,118.76 and 32,439,319.38

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Solution

The fourth proportional to 59,941,391.13, 82,719,118.76 and 32,439,319.38 is: 44,766,260.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,941,391.13 : 82,719,118.76 = 32,439,319.38 : x
  2. Step 2: Convert to fraction form
    59,941,391.13/82,719,118.76 = 32,439,319.38/x
  3. Step 3: Cross multiply
    59,941,391.13x = 82,719,118.76 × 32,439,319.38
  4. Step 4: Simplify right side
    59,941,391.13x = 2,683,351,912,125,592.50
  5. Step 5: Solve for x
    x = 2,683,351,912,125,592.50/59,941,391.13
  6. Step 6: Final answer
    x = 44,766,260.20

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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.