Home / 43,175,331.28-59,581,860.20-24,590,470.15

Finding the Fourth Proportional to 43,175,331.28, 59,581,860.20 and 24,590,470.15

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Solution

The fourth proportional to 43,175,331.28, 59,581,860.20 and 24,590,470.15 is: 33,934,793.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,175,331.28 : 59,581,860.20 = 24,590,470.15 : x
  2. Step 2: Convert to fraction form
    43,175,331.28/59,581,860.20 = 24,590,470.15/x
  3. Step 3: Cross multiply
    43,175,331.28x = 59,581,860.20 × 24,590,470.15
  4. Step 4: Simplify right side
    43,175,331.28x = 1,465,145,954,729,573
  5. Step 5: Solve for x
    x = 1,465,145,954,729,573/43,175,331.28
  6. Step 6: Final answer
    x = 33,934,793.58

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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.