Home / 41,418,410.30-57,159,352.36-23,083,827.02

Finding the Fourth Proportional to 41,418,410.30, 57,159,352.36 and 23,083,827.02

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Solution

The fourth proportional to 41,418,410.30, 57,159,352.36 and 23,083,827.02 is: 31,856,765.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,418,410.30 : 57,159,352.36 = 23,083,827.02 : x
  2. Step 2: Convert to fraction form
    41,418,410.30/57,159,352.36 = 23,083,827.02/x
  3. Step 3: Cross multiply
    41,418,410.30x = 57,159,352.36 × 23,083,827.02
  4. Step 4: Simplify right side
    41,418,410.30x = 1,319,456,602,732,395.75
  5. Step 5: Solve for x
    x = 1,319,456,602,732,395.75/41,418,410.30
  6. Step 6: Final answer
    x = 31,856,765.94

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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.