Home / 31,156,761.96-46,693,367.03-24,248,582.55

Finding the Fourth Proportional to 31,156,761.96, 46,693,367.03 and 24,248,582.55

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Solution

The fourth proportional to 31,156,761.96, 46,693,367.03 and 24,248,582.55 is: 36,340,360.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,156,761.96 : 46,693,367.03 = 24,248,582.55 : x
  2. Step 2: Convert to fraction form
    31,156,761.96/46,693,367.03 = 24,248,582.55/x
  3. Step 3: Cross multiply
    31,156,761.96x = 46,693,367.03 × 24,248,582.55
  4. Step 4: Simplify right side
    31,156,761.96x = 1,132,247,965,025,024.75
  5. Step 5: Solve for x
    x = 1,132,247,965,025,024.75/31,156,761.96
  6. Step 6: Final answer
    x = 36,340,360.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.