Home / 32,380,036.92-48,564,734.76-11,626,179.12

Finding the Fourth Proportional to 32,380,036.92, 48,564,734.76 and 11,626,179.12

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Solution

The fourth proportional to 32,380,036.92, 48,564,734.76 and 11,626,179.12 is: 17,437,358.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,380,036.92 : 48,564,734.76 = 11,626,179.12 : x
  2. Step 2: Convert to fraction form
    32,380,036.92/48,564,734.76 = 11,626,179.12/x
  3. Step 3: Cross multiply
    32,380,036.92x = 48,564,734.76 × 11,626,179.12
  4. Step 4: Simplify right side
    32,380,036.92x = 564,622,305,235,050.12
  5. Step 5: Solve for x
    x = 564,622,305,235,050.12/32,380,036.92
  6. Step 6: Final answer
    x = 17,437,358.29

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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.