Home / 41,646,651.10-62,475,789.32-17,380,015.54

Finding the Fourth Proportional to 41,646,651.10, 62,475,789.32 and 17,380,015.54

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Solution

The fourth proportional to 41,646,651.10, 62,475,789.32 and 17,380,015.54 is: 26,072,449.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,646,651.10 : 62,475,789.32 = 17,380,015.54 : x
  2. Step 2: Convert to fraction form
    41,646,651.10/62,475,789.32 = 17,380,015.54/x
  3. Step 3: Cross multiply
    41,646,651.10x = 62,475,789.32 × 17,380,015.54
  4. Step 4: Simplify right side
    41,646,651.10x = 1,085,830,189,255,366
  5. Step 5: Solve for x
    x = 1,085,830,189,255,366/41,646,651.10
  6. Step 6: Final answer
    x = 26,072,449.06

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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.