Home / 1,967,541,575,815.80-2,951,714,887,453.20-676,585,172,081.70

Finding the Fourth Proportional to 1,967,541,575,815.80, 2,951,714,887,453.20 and 676,585,172,081.70

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Solution

The fourth proportional to 1,967,541,575,815.80, 2,951,714,887,453.20 and 676,585,172,081.70 is: 1,015,016,175,317.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,967,541,575,815.80 : 2,951,714,887,453.20 = 676,585,172,081.70 : x
  2. Step 2: Convert to fraction form
    1,967,541,575,815.80/2,951,714,887,453.20 = 676,585,172,081.70/x
  3. Step 3: Cross multiply
    1,967,541,575,815.80x = 2,951,714,887,453.20 × 676,585,172,081.70
  4. Step 4: Simplify right side
    1,967,541,575,815.80x = 1,997,086,525,063,639,121,002,496
  5. Step 5: Solve for x
    x = 1,997,086,525,063,639,121,002,496/1,967,541,575,815.80
  6. Step 6: Final answer
    x = 1,015,016,175,317.97

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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.