Home / 88,067,678.13-132,091,252.88-23,376,509.73

Finding the Fourth Proportional to 88,067,678.13, 132,091,252.88 and 23,376,509.73

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Solution

The fourth proportional to 88,067,678.13, 132,091,252.88 and 23,376,509.73 is: 35,062,040.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,067,678.13 : 132,091,252.88 = 23,376,509.73 : x
  2. Step 2: Convert to fraction form
    88,067,678.13/132,091,252.88 = 23,376,509.73/x
  3. Step 3: Cross multiply
    88,067,678.13x = 132,091,252.88 × 23,376,509.73
  4. Step 4: Simplify right side
    88,067,678.13x = 3,087,832,458,080,328
  5. Step 5: Solve for x
    x = 3,087,832,458,080,328/88,067,678.13
  6. Step 6: Final answer
    x = 35,062,040.05

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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.