Home / 41,716,818.88-57,569,027.52-23,382,105.28

Finding the Fourth Proportional to 41,716,818.88, 57,569,027.52 and 23,382,105.28

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Solution

The fourth proportional to 41,716,818.88, 57,569,027.52 and 23,382,105.28 is: 32,267,202.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,716,818.88 : 57,569,027.52 = 23,382,105.28 : x
  2. Step 2: Convert to fraction form
    41,716,818.88/57,569,027.52 = 23,382,105.28/x
  3. Step 3: Cross multiply
    41,716,818.88x = 57,569,027.52 × 23,382,105.28
  4. Step 4: Simplify right side
    41,716,818.88x = 1,346,085,062,339,857.50
  5. Step 5: Solve for x
    x = 1,346,085,062,339,857.50/41,716,818.88
  6. Step 6: Final answer
    x = 32,267,202.98

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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.