Home / 2,268,006,490.20-3,399,322,349.70-957,906,010.20

Finding the Fourth Proportional to 2,268,006,490.20, 3,399,322,349.70 and 957,906,010.20

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Solution

The fourth proportional to 2,268,006,490.20, 3,399,322,349.70 and 957,906,010.20 is: 1,435,723,982.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,006,490.20 : 3,399,322,349.70 = 957,906,010.20 : x
  2. Step 2: Convert to fraction form
    2,268,006,490.20/3,399,322,349.70 = 957,906,010.20/x
  3. Step 3: Cross multiply
    2,268,006,490.20x = 3,399,322,349.70 × 957,906,010.20
  4. Step 4: Simplify right side
    2,268,006,490.20x = 3,256,231,309,384,816,128
  5. Step 5: Solve for x
    x = 3,256,231,309,384,816,128/2,268,006,490.20
  6. Step 6: Final answer
    x = 1,435,723,982.03

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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.