Home / 60,263,462.08-83,160,046.20-32,761,149.76

Finding the Fourth Proportional to 60,263,462.08, 83,160,046.20 and 32,761,149.76

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Solution

The fourth proportional to 60,263,462.08, 83,160,046.20 and 32,761,149.76 is: 45,208,466.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,263,462.08 : 83,160,046.20 = 32,761,149.76 : x
  2. Step 2: Convert to fraction form
    60,263,462.08/83,160,046.20 = 32,761,149.76/x
  3. Step 3: Cross multiply
    60,263,462.08x = 83,160,046.20 × 32,761,149.76
  4. Step 4: Simplify right side
    60,263,462.08x = 2,724,418,727,606,719
  5. Step 5: Solve for x
    x = 2,724,418,727,606,719/60,263,462.08
  6. Step 6: Final answer
    x = 45,208,466.85

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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.