Home / 88,067,395.53-132,048,761.22-33,483,976.56

Finding the Fourth Proportional to 88,067,395.53, 132,048,761.22 and 33,483,976.56

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Solution

The fourth proportional to 88,067,395.53, 132,048,761.22 and 33,483,976.56 is: 50,206,067.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,067,395.53 : 132,048,761.22 = 33,483,976.56 : x
  2. Step 2: Convert to fraction form
    88,067,395.53/132,048,761.22 = 33,483,976.56/x
  3. Step 3: Cross multiply
    88,067,395.53x = 132,048,761.22 × 33,483,976.56
  4. Step 4: Simplify right side
    88,067,395.53x = 4,421,517,625,467,517
  5. Step 5: Solve for x
    x = 4,421,517,625,467,517/88,067,395.53
  6. Step 6: Final answer
    x = 50,206,067.74

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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.