Home / 182,923,844,487.30-252,441,718,056.72-109,691,998,054.29

Finding the Fourth Proportional to 182,923,844,487.30, 252,441,718,056.72 and 109,691,998,054.29

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Solution

The fourth proportional to 182,923,844,487.30, 252,441,718,056.72 and 109,691,998,054.29 is: 151,379,042,592.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,923,844,487.30 : 252,441,718,056.72 = 109,691,998,054.29 : x
  2. Step 2: Convert to fraction form
    182,923,844,487.30/252,441,718,056.72 = 109,691,998,054.29/x
  3. Step 3: Cross multiply
    182,923,844,487.30x = 252,441,718,056.72 × 109,691,998,054.29
  4. Step 4: Simplify right side
    182,923,844,487.30x = 27,690,836,445,899,354,275,840
  5. Step 5: Solve for x
    x = 27,690,836,445,899,354,275,840/182,923,844,487.30
  6. Step 6: Final answer
    x = 151,379,042,592.90

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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.