Home / 19,959,370,469,486-27,544,092,972,158-11,060,401,146,866

Finding the Fourth Proportional to 19,959,370,469,486, 27,544,092,972,158 and 11,060,401,146,866

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Solution

The fourth proportional to 19,959,370,469,486, 27,544,092,972,158 and 11,060,401,146,866 is: 15,263,443,201,497.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,959,370,469,486 : 27,544,092,972,158 = 11,060,401,146,866 : x
  2. Step 2: Convert to fraction form
    19,959,370,469,486/27,544,092,972,158 = 11,060,401,146,866/x
  3. Step 3: Cross multiply
    19,959,370,469,486x = 27,544,092,972,158 × 11,060,401,146,866
  4. Step 4: Simplify right side
    19,959,370,469,486x = 304,648,717,498,640,074,375,430,144
  5. Step 5: Solve for x
    x = 304,648,717,498,640,074,375,430,144/19,959,370,469,486
  6. Step 6: Final answer
    x = 15,263,443,201,497.20

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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.