Home / 3,192,741,000.60-4,789,111,500.90-2,103,454,037.40

Finding the Fourth Proportional to 3,192,741,000.60, 4,789,111,500.90 and 2,103,454,037.40

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Solution

The fourth proportional to 3,192,741,000.60, 4,789,111,500.90 and 2,103,454,037.40 is: 3,155,181,056.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,192,741,000.60 : 4,789,111,500.90 = 2,103,454,037.40 : x
  2. Step 2: Convert to fraction form
    3,192,741,000.60/4,789,111,500.90 = 2,103,454,037.40/x
  3. Step 3: Cross multiply
    3,192,741,000.60x = 4,789,111,500.90 × 2,103,454,037.40
  4. Step 4: Simplify right side
    3,192,741,000.60x = 10,073,675,922,126,878,720
  5. Step 5: Solve for x
    x = 10,073,675,922,126,878,720/3,192,741,000.60
  6. Step 6: Final answer
    x = 3,155,181,056.10

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1.5x scale

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.