Home / 48,888,081.90-73,332,122.85-26,213,265.90

Finding the Fourth Proportional to 48,888,081.90, 73,332,122.85 and 26,213,265.90

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Solution

The fourth proportional to 48,888,081.90, 73,332,122.85 and 26,213,265.90 is: 39,319,898.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,888,081.90 : 73,332,122.85 = 26,213,265.90 : x
  2. Step 2: Convert to fraction form
    48,888,081.90/73,332,122.85 = 26,213,265.90/x
  3. Step 3: Cross multiply
    48,888,081.90x = 73,332,122.85 × 26,213,265.90
  4. Step 4: Simplify right side
    48,888,081.90x = 1,922,274,435,278,515.50
  5. Step 5: Solve for x
    x = 1,922,274,435,278,515.50/48,888,081.90
  6. Step 6: Final answer
    x = 39,319,898.85

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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.