Home / 41,366,189.72-61,968,562.66-32,225,487.56

Finding the Fourth Proportional to 41,366,189.72, 61,968,562.66 and 32,225,487.56

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Solution

The fourth proportional to 41,366,189.72, 61,968,562.66 and 32,225,487.56 is: 48,275,346.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,366,189.72 : 61,968,562.66 = 32,225,487.56 : x
  2. Step 2: Convert to fraction form
    41,366,189.72/61,968,562.66 = 32,225,487.56/x
  3. Step 3: Cross multiply
    41,366,189.72x = 61,968,562.66 × 32,225,487.56
  4. Step 4: Simplify right side
    41,366,189.72x = 1,996,967,145,110,910.25
  5. Step 5: Solve for x
    x = 1,996,967,145,110,910.25/41,366,189.72
  6. Step 6: Final answer
    x = 48,275,346.57

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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.