Home / 41,178,729.08-56,826,472.92-22,844,014.58

Finding the Fourth Proportional to 41,178,729.08, 56,826,472.92 and 22,844,014.58

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Solution

The fourth proportional to 41,178,729.08, 56,826,472.92 and 22,844,014.58 is: 31,524,644.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,178,729.08 : 56,826,472.92 = 22,844,014.58 : x
  2. Step 2: Convert to fraction form
    41,178,729.08/56,826,472.92 = 22,844,014.58/x
  3. Step 3: Cross multiply
    41,178,729.08x = 56,826,472.92 × 22,844,014.58
  4. Step 4: Simplify right side
    41,178,729.08x = 1,298,144,775,914,455
  5. Step 5: Solve for x
    x = 1,298,144,775,914,455/41,178,729.08
  6. Step 6: Final answer
    x = 31,524,644.03

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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.