Home / 224,126,059.66-335,499,562.10-146,235,245.47

Finding the Fourth Proportional to 224,126,059.66, 335,499,562.10 and 146,235,245.47

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Solution

The fourth proportional to 224,126,059.66, 335,499,562.10 and 146,235,245.47 is: 218,902,973.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,126,059.66 : 335,499,562.10 = 146,235,245.47 : x
  2. Step 2: Convert to fraction form
    224,126,059.66/335,499,562.10 = 146,235,245.47/x
  3. Step 3: Cross multiply
    224,126,059.66x = 335,499,562.10 × 146,235,245.47
  4. Step 4: Simplify right side
    224,126,059.66x = 49,061,860,818,297,848
  5. Step 5: Solve for x
    x = 49,061,860,818,297,848/224,126,059.66
  6. Step 6: Final answer
    x = 218,902,973.14

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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.