Home / 244,951,474.20-367,427,211.30-108,902,578.20

Finding the Fourth Proportional to 244,951,474.20, 367,427,211.30 and 108,902,578.20

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Solution

The fourth proportional to 244,951,474.20, 367,427,211.30 and 108,902,578.20 is: 163,353,867.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,951,474.20 : 367,427,211.30 = 108,902,578.20 : x
  2. Step 2: Convert to fraction form
    244,951,474.20/367,427,211.30 = 108,902,578.20/x
  3. Step 3: Cross multiply
    244,951,474.20x = 367,427,211.30 × 108,902,578.20
  4. Step 4: Simplify right side
    244,951,474.20x = 40,013,770,611,406,176
  5. Step 5: Solve for x
    x = 40,013,770,611,406,176/244,951,474.20
  6. Step 6: Final answer
    x = 163,353,867.30

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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.