Home / 41,542,576.28-57,330,950.04-25,027,899.60

Finding the Fourth Proportional to 41,542,576.28, 57,330,950.04 and 25,027,899.60

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Solution

The fourth proportional to 41,542,576.28, 57,330,950.04 and 25,027,899.60 is: 34,539,823.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,542,576.28 : 57,330,950.04 = 25,027,899.60 : x
  2. Step 2: Convert to fraction form
    41,542,576.28/57,330,950.04 = 25,027,899.60/x
  3. Step 3: Cross multiply
    41,542,576.28x = 57,330,950.04 × 25,027,899.60
  4. Step 4: Simplify right side
    41,542,576.28x = 1,434,873,261,573,736
  5. Step 5: Solve for x
    x = 1,434,873,261,573,736/41,542,576.28
  6. Step 6: Final answer
    x = 34,539,823.72

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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.