Home / 41,464,729.48-57,242,042.61-25,788,806.92

Finding the Fourth Proportional to 41,464,729.48, 57,242,042.61 and 25,788,806.92

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Solution

The fourth proportional to 41,464,729.48, 57,242,042.61 and 25,788,806.92 is: 35,601,437.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,464,729.48 : 57,242,042.61 = 25,788,806.92 : x
  2. Step 2: Convert to fraction form
    41,464,729.48/57,242,042.61 = 25,788,806.92/x
  3. Step 3: Cross multiply
    41,464,729.48x = 57,242,042.61 × 25,788,806.92
  4. Step 4: Simplify right side
    41,464,729.48x = 1,476,203,984,553,495.75
  5. Step 5: Solve for x
    x = 1,476,203,984,553,495.75/41,464,729.48
  6. Step 6: Final answer
    x = 35,601,437.73

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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.