Home / 17,217,856,918,192-23,760,644,561,716-9,414,005,208,097.80

Finding the Fourth Proportional to 17,217,856,918,192, 23,760,644,561,716 and 9,414,005,208,097.80

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Solution

The fourth proportional to 17,217,856,918,192, 23,760,644,561,716 and 9,414,005,208,097.80 is: 12,991,328,288,680.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,217,856,918,192 : 23,760,644,561,716 = 9,414,005,208,097.80 : x
  2. Step 2: Convert to fraction form
    17,217,856,918,192/23,760,644,561,716 = 9,414,005,208,097.80/x
  3. Step 3: Cross multiply
    17,217,856,918,192x = 23,760,644,561,716 × 9,414,005,208,097.80
  4. Step 4: Simplify right side
    17,217,856,918,192x = 223,682,831,651,755,108,004,265,984
  5. Step 5: Solve for x
    x = 223,682,831,651,755,108,004,265,984/17,217,856,918,192
  6. Step 6: Final answer
    x = 12,991,328,288,680.16

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Double scale
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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.