Home / 41,788,139.04-57,667,631.82-23,453,424.54

Finding the Fourth Proportional to 41,788,139.04, 57,667,631.82 and 23,453,424.54

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Solution

The fourth proportional to 41,788,139.04, 57,667,631.82 and 23,453,424.54 is: 32,365,725.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,788,139.04 : 57,667,631.82 = 23,453,424.54 : x
  2. Step 2: Convert to fraction form
    41,788,139.04/57,667,631.82 = 23,453,424.54/x
  3. Step 3: Cross multiply
    41,788,139.04x = 57,667,631.82 × 23,453,424.54
  4. Step 4: Simplify right side
    41,788,139.04x = 1,352,503,451,290,872.75
  5. Step 5: Solve for x
    x = 1,352,503,451,290,872.75/41,788,139.04
  6. Step 6: Final answer
    x = 32,365,725.83

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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.