Home / 32,121,414,885.97-44,328,615,610.09-17,654,022,644.14

Finding the Fourth Proportional to 32,121,414,885.97, 44,328,615,610.09 and 17,654,022,644.14

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Solution

The fourth proportional to 32,121,414,885.97, 44,328,615,610.09 and 17,654,022,644.14 is: 24,363,135,513.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,121,414,885.97 : 44,328,615,610.09 = 17,654,022,644.14 : x
  2. Step 2: Convert to fraction form
    32,121,414,885.97/44,328,615,610.09 = 17,654,022,644.14/x
  3. Step 3: Cross multiply
    32,121,414,885.97x = 44,328,615,610.09 × 17,654,022,644.14
  4. Step 4: Simplify right side
    32,121,414,885.97x = 782,578,383,763,720,765,440
  5. Step 5: Solve for x
    x = 782,578,383,763,720,765,440/32,121,414,885.97
  6. Step 6: Final answer
    x = 24,363,135,513.86

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1.5x scale

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.