Home / 4,110,746,616.50-5,672,834,529.18-2,231,152,287.84

Finding the Fourth Proportional to 4,110,746,616.50, 5,672,834,529.18 and 2,231,152,287.84

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Solution

The fourth proportional to 4,110,746,616.50, 5,672,834,529.18 and 2,231,152,287.84 is: 3,078,992,435.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,746,616.50 : 5,672,834,529.18 = 2,231,152,287.84 : x
  2. Step 2: Convert to fraction form
    4,110,746,616.50/5,672,834,529.18 = 2,231,152,287.84/x
  3. Step 3: Cross multiply
    4,110,746,616.50x = 5,672,834,529.18 × 2,231,152,287.84
  4. Step 4: Simplify right side
    4,110,746,616.50x = 12,656,957,738,317,707,264
  5. Step 5: Solve for x
    x = 12,656,957,738,317,707,264/4,110,746,616.50
  6. Step 6: Final answer
    x = 3,078,992,435.95

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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.