Home / 41,825,270.56-57,712,095.60-26,142,439.36

Finding the Fourth Proportional to 41,825,270.56, 57,712,095.60 and 26,142,439.36

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Solution

The fourth proportional to 41,825,270.56, 57,712,095.60 and 26,142,439.36 is: 36,072,329.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,825,270.56 : 57,712,095.60 = 26,142,439.36 : x
  2. Step 2: Convert to fraction form
    41,825,270.56/57,712,095.60 = 26,142,439.36/x
  3. Step 3: Cross multiply
    41,825,270.56x = 57,712,095.60 × 26,142,439.36
  4. Step 4: Simplify right side
    41,825,270.56x = 1,508,734,959,561,522.75
  5. Step 5: Solve for x
    x = 1,508,734,959,561,522.75/41,825,270.56
  6. Step 6: Final answer
    x = 36,072,329.94

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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.