Home / 41,178,732.33-56,826,477.41-22,844,017.83

Finding the Fourth Proportional to 41,178,732.33, 56,826,477.41 and 22,844,017.83

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Solution

The fourth proportional to 41,178,732.33, 56,826,477.41 and 22,844,017.83 is: 31,524,648.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,178,732.33 : 56,826,477.41 = 22,844,017.83 : x
  2. Step 2: Convert to fraction form
    41,178,732.33/56,826,477.41 = 22,844,017.83/x
  3. Step 3: Cross multiply
    41,178,732.33x = 56,826,477.41 × 22,844,017.83
  4. Step 4: Simplify right side
    41,178,732.33x = 1,298,145,063,055,912
  5. Step 5: Solve for x
    x = 1,298,145,063,055,912/41,178,732.33
  6. Step 6: Final answer
    x = 31,524,648.52

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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.