Home / 327,804,491,705.10-452,339,840,616.85-181,313,800,242.17

Finding the Fourth Proportional to 327,804,491,705.10, 452,339,840,616.85 and 181,313,800,242.17

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Solution

The fourth proportional to 327,804,491,705.10, 452,339,840,616.85 and 181,313,800,242.17 is: 250,196,252,884.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,804,491,705.10 : 452,339,840,616.85 = 181,313,800,242.17 : x
  2. Step 2: Convert to fraction form
    327,804,491,705.10/452,339,840,616.85 = 181,313,800,242.17/x
  3. Step 3: Cross multiply
    327,804,491,705.10x = 452,339,840,616.85 × 181,313,800,242.17
  4. Step 4: Simplify right side
    327,804,491,705.10x = 82,015,455,503,178,555,981,824
  5. Step 5: Solve for x
    x = 82,015,455,503,178,555,981,824/327,804,491,705.10
  6. Step 6: Final answer
    x = 250,196,252,884.06

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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.