Home / 25,067,917.13-37,601,876.09-16,546,260.56

Finding the Fourth Proportional to 25,067,917.13, 37,601,876.09 and 16,546,260.56

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Solution

The fourth proportional to 25,067,917.13, 37,601,876.09 and 16,546,260.56 is: 24,819,391.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,067,917.13 : 37,601,876.09 = 16,546,260.56 : x
  2. Step 2: Convert to fraction form
    25,067,917.13/37,601,876.09 = 16,546,260.56/x
  3. Step 3: Cross multiply
    25,067,917.13x = 37,601,876.09 × 16,546,260.56
  4. Step 4: Simplify right side
    25,067,917.13x = 622,170,439,183,330.25
  5. Step 5: Solve for x
    x = 622,170,439,183,330.25/25,067,917.13
  6. Step 6: Final answer
    x = 24,819,391.10

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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.