Home / 60,444,509.46-90,657,906.17-29,730,844.59

Finding the Fourth Proportional to 60,444,509.46, 90,657,906.17 and 29,730,844.59

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Solution

The fourth proportional to 60,444,509.46, 90,657,906.17 and 29,730,844.59 is: 44,591,909.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,444,509.46 : 90,657,906.17 = 29,730,844.59 : x
  2. Step 2: Convert to fraction form
    60,444,509.46/90,657,906.17 = 29,730,844.59/x
  3. Step 3: Cross multiply
    60,444,509.46x = 90,657,906.17 × 29,730,844.59
  4. Step 4: Simplify right side
    60,444,509.46x = 2,695,336,119,046,418
  5. Step 5: Solve for x
    x = 2,695,336,119,046,418/60,444,509.46
  6. Step 6: Final answer
    x = 44,591,909.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.