Home / 2,661,796,581.25-3,654,044,062.77-2,284,798,668.24

Finding the Fourth Proportional to 2,661,796,581.25, 3,654,044,062.77 and 2,284,798,668.24

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Solution

The fourth proportional to 2,661,796,581.25, 3,654,044,062.77 and 2,284,798,668.24 is: 3,136,511,282.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,661,796,581.25 : 3,654,044,062.77 = 2,284,798,668.24 : x
  2. Step 2: Convert to fraction form
    2,661,796,581.25/3,654,044,062.77 = 2,284,798,668.24/x
  3. Step 3: Cross multiply
    2,661,796,581.25x = 3,654,044,062.77 × 2,284,798,668.24
  4. Step 4: Simplify right side
    2,661,796,581.25x = 8,348,755,008,312,519,680
  5. Step 5: Solve for x
    x = 8,348,755,008,312,519,680/2,661,796,581.25
  6. Step 6: Final answer
    x = 3,136,511,282.31

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.