Home / 5,936,862,405.40-8,906,301,377.70-1,796,273,042.20

Finding the Fourth Proportional to 5,936,862,405.40, 8,906,301,377.70 and 1,796,273,042.20

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Solution

The fourth proportional to 5,936,862,405.40, 8,906,301,377.70 and 1,796,273,042.20 is: 2,694,714,476.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,862,405.40 : 8,906,301,377.70 = 1,796,273,042.20 : x
  2. Step 2: Convert to fraction form
    5,936,862,405.40/8,906,301,377.70 = 1,796,273,042.20/x
  3. Step 3: Cross multiply
    5,936,862,405.40x = 8,906,301,377.70 × 1,796,273,042.20
  4. Step 4: Simplify right side
    5,936,862,405.40x = 15,998,149,070,471,231,488
  5. Step 5: Solve for x
    x = 15,998,149,070,471,231,488/5,936,862,405.40
  6. Step 6: Final answer
    x = 2,694,714,476.78

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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.