Home / 6,152,268,610.20-9,228,654,857.70-1,790,200,882.20

Finding the Fourth Proportional to 6,152,268,610.20, 9,228,654,857.70 and 1,790,200,882.20

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Solution

The fourth proportional to 6,152,268,610.20, 9,228,654,857.70 and 1,790,200,882.20 is: 2,685,374,634.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152,268,610.20 : 9,228,654,857.70 = 1,790,200,882.20 : x
  2. Step 2: Convert to fraction form
    6,152,268,610.20/9,228,654,857.70 = 1,790,200,882.20/x
  3. Step 3: Cross multiply
    6,152,268,610.20x = 9,228,654,857.70 × 1,790,200,882.20
  4. Step 4: Simplify right side
    6,152,268,610.20x = 16,521,146,067,773,857,792
  5. Step 5: Solve for x
    x = 16,521,146,067,773,857,792/6,152,268,610.20
  6. Step 6: Final answer
    x = 2,685,374,634.06

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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.