Home / 41,368,795.26-57,084,713.01-25,471,355.46

Finding the Fourth Proportional to 41,368,795.26, 57,084,713.01 and 25,471,355.46

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Solution

The fourth proportional to 41,368,795.26, 57,084,713.01 and 25,471,355.46 is: 35,147,869.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,368,795.26 : 57,084,713.01 = 25,471,355.46 : x
  2. Step 2: Convert to fraction form
    41,368,795.26/57,084,713.01 = 25,471,355.46/x
  3. Step 3: Cross multiply
    41,368,795.26x = 57,084,713.01 × 25,471,355.46
  4. Step 4: Simplify right side
    41,368,795.26x = 1,454,025,016,409,796.50
  5. Step 5: Solve for x
    x = 1,454,025,016,409,796.50/41,368,795.26
  6. Step 6: Final answer
    x = 35,147,869.48

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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.