Home / 33,950,202.12-50,924,799.18-8,391,210.12

Finding the Fourth Proportional to 33,950,202.12, 50,924,799.18 and 8,391,210.12

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Solution

The fourth proportional to 33,950,202.12, 50,924,799.18 and 8,391,210.12 is: 12,586,690.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,950,202.12 : 50,924,799.18 = 8,391,210.12 : x
  2. Step 2: Convert to fraction form
    33,950,202.12/50,924,799.18 = 8,391,210.12/x
  3. Step 3: Cross multiply
    33,950,202.12x = 50,924,799.18 × 8,391,210.12
  4. Step 4: Simplify right side
    33,950,202.12x = 427,320,690,238,183.69
  5. Step 5: Solve for x
    x = 427,320,690,238,183.69/33,950,202.12
  6. Step 6: Final answer
    x = 12,586,690.61

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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.