Home / 41,255,759.25-56,934,719.28-22,921,044.75

Finding the Fourth Proportional to 41,255,759.25, 56,934,719.28 and 22,921,044.75

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Solution

The fourth proportional to 41,255,759.25, 56,934,719.28 and 22,921,044.75 is: 31,632,025.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,255,759.25 : 56,934,719.28 = 22,921,044.75 : x
  2. Step 2: Convert to fraction form
    41,255,759.25/56,934,719.28 = 22,921,044.75/x
  3. Step 3: Cross multiply
    41,255,759.25x = 56,934,719.28 × 22,921,044.75
  4. Step 4: Simplify right side
    41,255,759.25x = 1,305,003,248,445,567.75
  5. Step 5: Solve for x
    x = 1,305,003,248,445,567.75/41,255,759.25
  6. Step 6: Final answer
    x = 31,632,025.98

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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.