Home / 41,464,757-57,242,080.50-25,788,834.56

Finding the Fourth Proportional to 41,464,757, 57,242,080.50 and 25,788,834.56

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Solution

The fourth proportional to 41,464,757, 57,242,080.50 and 25,788,834.56 is: 35,601,475.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,464,757 : 57,242,080.50 = 25,788,834.56 : x
  2. Step 2: Convert to fraction form
    41,464,757/57,242,080.50 = 25,788,834.56/x
  3. Step 3: Cross multiply
    41,464,757x = 57,242,080.50 × 25,788,834.56
  4. Step 4: Simplify right side
    41,464,757x = 1,476,206,543,884,702
  5. Step 5: Solve for x
    x = 1,476,206,543,884,702/41,464,757
  6. Step 6: Final answer
    x = 35,601,475.82

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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.