Home / 33,377,414.55-50,071,774.53-11,511,856.89

Finding the Fourth Proportional to 33,377,414.55, 50,071,774.53 and 11,511,856.89

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Solution

The fourth proportional to 33,377,414.55, 50,071,774.53 and 11,511,856.89 is: 17,269,734.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,377,414.55 : 50,071,774.53 = 11,511,856.89 : x
  2. Step 2: Convert to fraction form
    33,377,414.55/50,071,774.53 = 11,511,856.89/x
  3. Step 3: Cross multiply
    33,377,414.55x = 50,071,774.53 × 11,511,856.89
  4. Step 4: Simplify right side
    33,377,414.55x = 576,419,102,848,645.62
  5. Step 5: Solve for x
    x = 576,419,102,848,645.62/33,377,414.55
  6. Step 6: Final answer
    x = 17,269,734.96

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