Home / 244,810,234.20-367,215,351.30-189,327,793.80

Finding the Fourth Proportional to 244,810,234.20, 367,215,351.30 and 189,327,793.80

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Solution

The fourth proportional to 244,810,234.20, 367,215,351.30 and 189,327,793.80 is: 283,991,690.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,810,234.20 : 367,215,351.30 = 189,327,793.80 : x
  2. Step 2: Convert to fraction form
    244,810,234.20/367,215,351.30 = 189,327,793.80/x
  3. Step 3: Cross multiply
    244,810,234.20x = 367,215,351.30 × 189,327,793.80
  4. Step 4: Simplify right side
    244,810,234.20x = 69,524,072,311,120,968
  5. Step 5: Solve for x
    x = 69,524,072,311,120,968/244,810,234.20
  6. Step 6: Final answer
    x = 283,991,690.70

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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.