Home / 8,840,569,235.15-12,199,923,481.76-4,826,239,504.27

Finding the Fourth Proportional to 8,840,569,235.15, 12,199,923,481.76 and 4,826,239,504.27

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Solution

The fourth proportional to 8,840,569,235.15, 12,199,923,481.76 and 4,826,239,504.27 is: 6,660,176,634.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,840,569,235.15 : 12,199,923,481.76 = 4,826,239,504.27 : x
  2. Step 2: Convert to fraction form
    8,840,569,235.15/12,199,923,481.76 = 4,826,239,504.27/x
  3. Step 3: Cross multiply
    8,840,569,235.15x = 12,199,923,481.76 × 4,826,239,504.27
  4. Step 4: Simplify right side
    8,840,569,235.15x = 58,879,752,656,741,318,656
  5. Step 5: Solve for x
    x = 58,879,752,656,741,318,656/8,840,569,235.15
  6. Step 6: Final answer
    x = 6,660,176,634.63

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1.5x scale

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.