Home / 224,126,049.51-335,499,546.92-146,235,235.32

Finding the Fourth Proportional to 224,126,049.51, 335,499,546.92 and 146,235,235.32

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Solution

The fourth proportional to 224,126,049.51, 335,499,546.92 and 146,235,235.32 is: 218,902,957.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,126,049.51 : 335,499,546.92 = 146,235,235.32 : x
  2. Step 2: Convert to fraction form
    224,126,049.51/335,499,546.92 = 146,235,235.32/x
  3. Step 3: Cross multiply
    224,126,049.51x = 335,499,546.92 × 146,235,235.32
  4. Step 4: Simplify right side
    224,126,049.51x = 49,061,855,192,868,408
  5. Step 5: Solve for x
    x = 49,061,855,192,868,408/224,126,049.51
  6. Step 6: Final answer
    x = 218,902,957.96

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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.