Home / 41,542,574.29-57,330,947.27-25,027,897.59

Finding the Fourth Proportional to 41,542,574.29, 57,330,947.27 and 25,027,897.59

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Solution

The fourth proportional to 41,542,574.29, 57,330,947.27 and 25,027,897.59 is: 34,539,820.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,542,574.29 : 57,330,947.27 = 25,027,897.59 : x
  2. Step 2: Convert to fraction form
    41,542,574.29/57,330,947.27 = 25,027,897.59/x
  3. Step 3: Cross multiply
    41,542,574.29x = 57,330,947.27 × 25,027,897.59
  4. Step 4: Simplify right side
    41,542,574.29x = 1,434,873,077,073,819.75
  5. Step 5: Solve for x
    x = 1,434,873,077,073,819.75/41,542,574.29
  6. Step 6: Final answer
    x = 34,539,820.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.