Home / 60,161,791.56-83,024,280.90-32,659,719

Finding the Fourth Proportional to 60,161,791.56, 83,024,280.90 and 32,659,719

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Solution

The fourth proportional to 60,161,791.56, 83,024,280.90 and 32,659,719 is: 45,070,959.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,161,791.56 : 83,024,280.90 = 32,659,719 : x
  2. Step 2: Convert to fraction form
    60,161,791.56/83,024,280.90 = 32,659,719/x
  3. Step 3: Cross multiply
    60,161,791.56x = 83,024,280.90 × 32,659,719
  4. Step 4: Simplify right side
    60,161,791.56x = 2,711,549,684,371,067.50
  5. Step 5: Solve for x
    x = 2,711,549,684,371,067.50/60,161,791.56
  6. Step 6: Final answer
    x = 45,070,959.72

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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.