Home / 33,591,200.20-50,386,800.30-14,418,694.60

Finding the Fourth Proportional to 33,591,200.20, 50,386,800.30 and 14,418,694.60

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Solution

The fourth proportional to 33,591,200.20, 50,386,800.30 and 14,418,694.60 is: 21,628,041.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,591,200.20 : 50,386,800.30 = 14,418,694.60 : x
  2. Step 2: Convert to fraction form
    33,591,200.20/50,386,800.30 = 14,418,694.60/x
  3. Step 3: Cross multiply
    33,591,200.20x = 50,386,800.30 × 14,418,694.60
  4. Step 4: Simplify right side
    33,591,200.20x = 726,511,885,396,888.38
  5. Step 5: Solve for x
    x = 726,511,885,396,888.38/33,591,200.20
  6. Step 6: Final answer
    x = 21,628,041.90

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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.