Home / 337,612,006.12-506,347,149.32-95,218,223.08

Finding the Fourth Proportional to 337,612,006.12, 506,347,149.32 and 95,218,223.08

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Solution

The fourth proportional to 337,612,006.12, 506,347,149.32 and 95,218,223.08 is: 142,807,349.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,612,006.12 : 506,347,149.32 = 95,218,223.08 : x
  2. Step 2: Convert to fraction form
    337,612,006.12/506,347,149.32 = 95,218,223.08/x
  3. Step 3: Cross multiply
    337,612,006.12x = 506,347,149.32 × 95,218,223.08
  4. Step 4: Simplify right side
    337,612,006.12x = 48,213,475,819,873,832
  5. Step 5: Solve for x
    x = 48,213,475,819,873,832/337,612,006.12
  6. Step 6: Final answer
    x = 142,807,349.70

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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.