Home / 26,777,399,240.78-36,951,701,301.26-14,570,154,761.48

Finding the Fourth Proportional to 26,777,399,240.78, 36,951,701,301.26 and 14,570,154,761.48

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Solution

The fourth proportional to 26,777,399,240.78, 36,951,701,301.26 and 14,570,154,761.48 is: 20,106,209,786.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,777,399,240.78 : 36,951,701,301.26 = 14,570,154,761.48 : x
  2. Step 2: Convert to fraction form
    26,777,399,240.78/36,951,701,301.26 = 14,570,154,761.48/x
  3. Step 3: Cross multiply
    26,777,399,240.78x = 36,951,701,301.26 × 14,570,154,761.48
  4. Step 4: Simplify right side
    26,777,399,240.78x = 538,392,006,659,340,107,776
  5. Step 5: Solve for x
    x = 538,392,006,659,340,107,776/26,777,399,240.78
  6. Step 6: Final answer
    x = 20,106,209,786.03

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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.