Home / 41,536,955.36-57,324,265.98-23,655,931.82

Finding the Fourth Proportional to 41,536,955.36, 57,324,265.98 and 23,655,931.82

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Solution

The fourth proportional to 41,536,955.36, 57,324,265.98 and 23,655,931.82 is: 32,647,046.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,536,955.36 : 57,324,265.98 = 23,655,931.82 : x
  2. Step 2: Convert to fraction form
    41,536,955.36/57,324,265.98 = 23,655,931.82/x
  3. Step 3: Cross multiply
    41,536,955.36x = 57,324,265.98 × 23,655,931.82
  4. Step 4: Simplify right side
    41,536,955.36x = 1,356,058,927,654,425.50
  5. Step 5: Solve for x
    x = 1,356,058,927,654,425.50/41,536,955.36
  6. Step 6: Final answer
    x = 32,647,046.85

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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.