Home / 88,356,272.88-132,534,046.04-26,945,250.92

Finding the Fourth Proportional to 88,356,272.88, 132,534,046.04 and 26,945,250.92

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Solution

The fourth proportional to 88,356,272.88, 132,534,046.04 and 26,945,250.92 is: 40,417,765.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,356,272.88 : 132,534,046.04 = 26,945,250.92 : x
  2. Step 2: Convert to fraction form
    88,356,272.88/132,534,046.04 = 26,945,250.92/x
  3. Step 3: Cross multiply
    88,356,272.88x = 132,534,046.04 × 26,945,250.92
  4. Step 4: Simplify right side
    88,356,272.88x = 3,571,163,125,193,235.50
  5. Step 5: Solve for x
    x = 3,571,163,125,193,235.50/88,356,272.88
  6. Step 6: Final answer
    x = 40,417,765.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.