Home / 41,683,882.28-57,504,894.71-25,158,724.38

Finding the Fourth Proportional to 41,683,882.28, 57,504,894.71 and 25,158,724.38

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Solution

The fourth proportional to 41,683,882.28, 57,504,894.71 and 25,158,724.38 is: 34,707,654.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,683,882.28 : 57,504,894.71 = 25,158,724.38 : x
  2. Step 2: Convert to fraction form
    41,683,882.28/57,504,894.71 = 25,158,724.38/x
  3. Step 3: Cross multiply
    41,683,882.28x = 57,504,894.71 × 25,158,724.38
  4. Step 4: Simplify right side
    41,683,882.28x = 1,446,749,796,509,810
  5. Step 5: Solve for x
    x = 1,446,749,796,509,810/41,683,882.28
  6. Step 6: Final answer
    x = 34,707,654.79

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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.