Home / 327,804,491,704.02-452,339,840,615.31-181,313,800,241.05

Finding the Fourth Proportional to 327,804,491,704.02, 452,339,840,615.31 and 181,313,800,241.05

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Solution

The fourth proportional to 327,804,491,704.02, 452,339,840,615.31 and 181,313,800,241.05 is: 250,196,252,882.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,804,491,704.02 : 452,339,840,615.31 = 181,313,800,241.05 : x
  2. Step 2: Convert to fraction form
    327,804,491,704.02/452,339,840,615.31 = 181,313,800,241.05/x
  3. Step 3: Cross multiply
    327,804,491,704.02x = 452,339,840,615.31 × 181,313,800,241.05
  4. Step 4: Simplify right side
    327,804,491,704.02x = 82,015,455,502,392,711,184,384
  5. Step 5: Solve for x
    x = 82,015,455,502,392,711,184,384/327,804,491,704.02
  6. Step 6: Final answer
    x = 250,196,252,882.48

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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.