Home / 88,206,260.46-132,315,689.25-23,509,726.62

Finding the Fourth Proportional to 88,206,260.46, 132,315,689.25 and 23,509,726.62

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Solution

The fourth proportional to 88,206,260.46, 132,315,689.25 and 23,509,726.62 is: 35,266,268.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,206,260.46 : 132,315,689.25 = 23,509,726.62 : x
  2. Step 2: Convert to fraction form
    88,206,260.46/132,315,689.25 = 23,509,726.62/x
  3. Step 3: Cross multiply
    88,206,260.46x = 132,315,689.25 × 23,509,726.62
  4. Step 4: Simplify right side
    88,206,260.46x = 3,110,705,681,804,373
  5. Step 5: Solve for x
    x = 3,110,705,681,804,373/88,206,260.46
  6. Step 6: Final answer
    x = 35,266,268.69

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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.