Home / 16,332,634.20-24,498,951.30-8,370,010.20

Finding the Fourth Proportional to 16,332,634.20, 24,498,951.30 and 8,370,010.20

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Solution

The fourth proportional to 16,332,634.20, 24,498,951.30 and 8,370,010.20 is: 12,555,015.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,332,634.20 : 24,498,951.30 = 8,370,010.20 : x
  2. Step 2: Convert to fraction form
    16,332,634.20/24,498,951.30 = 8,370,010.20/x
  3. Step 3: Cross multiply
    16,332,634.20x = 24,498,951.30 × 8,370,010.20
  4. Step 4: Simplify right side
    16,332,634.20x = 205,056,472,270,303.28
  5. Step 5: Solve for x
    x = 205,056,472,270,303.28/16,332,634.20
  6. Step 6: Final answer
    x = 12,555,015.30

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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.