Home / 55,769,891,586-83,654,786,266.40-17,481,389,481.96

Finding the Fourth Proportional to 55,769,891,586, 83,654,786,266.40 and 17,481,389,481.96

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Solution

The fourth proportional to 55,769,891,586, 83,654,786,266.40 and 17,481,389,481.96 is: 26,222,068,201.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,769,891,586 : 83,654,786,266.40 = 17,481,389,481.96 : x
  2. Step 2: Convert to fraction form
    55,769,891,586/83,654,786,266.40 = 17,481,389,481.96/x
  3. Step 3: Cross multiply
    55,769,891,586x = 83,654,786,266.40 × 17,481,389,481.96
  4. Step 4: Simplify right side
    55,769,891,586x = 1,462,401,900,753,056,694,272
  5. Step 5: Solve for x
    x = 1,462,401,900,753,056,694,272/55,769,891,586
  6. Step 6: Final answer
    x = 26,222,068,201.41

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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.