Home / 244,958,019.30-367,011,876.15-158,652,000.90

Finding the Fourth Proportional to 244,958,019.30, 367,011,876.15 and 158,652,000.90

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Solution

The fourth proportional to 244,958,019.30, 367,011,876.15 and 158,652,000.90 is: 237,702,642.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,958,019.30 : 367,011,876.15 = 158,652,000.90 : x
  2. Step 2: Convert to fraction form
    244,958,019.30/367,011,876.15 = 158,652,000.90/x
  3. Step 3: Cross multiply
    244,958,019.30x = 367,011,876.15 × 158,652,000.90
  4. Step 4: Simplify right side
    244,958,019.30x = 58,227,168,505,260,488
  5. Step 5: Solve for x
    x = 58,227,168,505,260,488/244,958,019.30
  6. Step 6: Final answer
    x = 237,702,642.57

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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.