Home / 88,113,272.40-132,155,248.96-26,687,826.95

Finding the Fourth Proportional to 88,113,272.40, 132,155,248.96 and 26,687,826.95

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Solution

The fourth proportional to 88,113,272.40, 132,155,248.96 and 26,687,826.95 is: 40,027,300.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,113,272.40 : 132,155,248.96 = 26,687,826.95 : x
  2. Step 2: Convert to fraction form
    88,113,272.40/132,155,248.96 = 26,687,826.95/x
  3. Step 3: Cross multiply
    88,113,272.40x = 132,155,248.96 × 26,687,826.95
  4. Step 4: Simplify right side
    88,113,272.40x = 3,526,936,414,051,151.50
  5. Step 5: Solve for x
    x = 3,526,936,414,051,151.50/88,113,272.40
  6. Step 6: Final answer
    x = 40,027,300.29

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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.