Home / 41,942,468.58-57,876,919.11-23,356,205.34

Finding the Fourth Proportional to 41,942,468.58, 57,876,919.11 and 23,356,205.34

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Solution

The fourth proportional to 41,942,468.58, 57,876,919.11 and 23,356,205.34 is: 32,229,509.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,942,468.58 : 57,876,919.11 = 23,356,205.34 : x
  2. Step 2: Convert to fraction form
    41,942,468.58/57,876,919.11 = 23,356,205.34/x
  3. Step 3: Cross multiply
    41,942,468.58x = 57,876,919.11 × 23,356,205.34
  4. Step 4: Simplify right side
    41,942,468.58x = 1,351,785,207,179,730
  5. Step 5: Solve for x
    x = 1,351,785,207,179,730/41,942,468.58
  6. Step 6: Final answer
    x = 32,229,509.92

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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.