Home / 33,663,234.75-50,503,847.86-12,098,023.27

Finding the Fourth Proportional to 33,663,234.75, 50,503,847.86 and 12,098,023.27

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Solution

The fourth proportional to 33,663,234.75, 50,503,847.86 and 12,098,023.27 is: 18,150,267.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,663,234.75 : 50,503,847.86 = 12,098,023.27 : x
  2. Step 2: Convert to fraction form
    33,663,234.75/50,503,847.86 = 12,098,023.27/x
  3. Step 3: Cross multiply
    33,663,234.75x = 50,503,847.86 × 12,098,023.27
  4. Step 4: Simplify right side
    33,663,234.75x = 610,996,726,382,300.50
  5. Step 5: Solve for x
    x = 610,996,726,382,300.50/33,663,234.75
  6. Step 6: Final answer
    x = 18,150,267.82

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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.