Home / 224,126,059.92-335,499,562.47-146,235,245.73

Finding the Fourth Proportional to 224,126,059.92, 335,499,562.47 and 146,235,245.73

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Solution

The fourth proportional to 224,126,059.92, 335,499,562.47 and 146,235,245.73 is: 218,902,973.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,126,059.92 : 335,499,562.47 = 146,235,245.73 : x
  2. Step 2: Convert to fraction form
    224,126,059.92/335,499,562.47 = 146,235,245.73/x
  3. Step 3: Cross multiply
    224,126,059.92x = 335,499,562.47 × 146,235,245.73
  4. Step 4: Simplify right side
    224,126,059.92x = 49,061,860,960,107,936
  5. Step 5: Solve for x
    x = 49,061,860,960,107,936/224,126,059.92
  6. Step 6: Final answer
    x = 218,902,973.52

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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.