Home / 88,027,179,112.80-132,040,768,669.20-88,027,179,112.80

Finding the Fourth Proportional to 88,027,179,112.80, 132,040,768,669.20 and 88,027,179,112.80

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Solution

The fourth proportional to 88,027,179,112.80, 132,040,768,669.20 and 88,027,179,112.80 is: 132,040,768,669.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,027,179,112.80 : 132,040,768,669.20 = 88,027,179,112.80 : x
  2. Step 2: Convert to fraction form
    88,027,179,112.80/132,040,768,669.20 = 88,027,179,112.80/x
  3. Step 3: Cross multiply
    88,027,179,112.80x = 132,040,768,669.20 × 88,027,179,112.80
  4. Step 4: Simplify right side
    88,027,179,112.80x = 11,623,176,393,835,459,641,344
  5. Step 5: Solve for x
    x = 11,623,176,393,835,459,641,344/88,027,179,112.80
  6. Step 6: Final answer
    x = 132,040,768,669.20

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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.