Home / 88,155,077.12-132,235,600.38-23,458,944.44

Finding the Fourth Proportional to 88,155,077.12, 132,235,600.38 and 23,458,944.44

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Solution

The fourth proportional to 88,155,077.12, 132,235,600.38 and 23,458,944.44 is: 35,189,210.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,155,077.12 : 132,235,600.38 = 23,458,944.44 : x
  2. Step 2: Convert to fraction form
    88,155,077.12/132,235,600.38 = 23,458,944.44/x
  3. Step 3: Cross multiply
    88,155,077.12x = 132,235,600.38 × 23,458,944.44
  4. Step 4: Simplify right side
    88,155,077.12x = 3,102,107,602,304,463
  5. Step 5: Solve for x
    x = 3,102,107,602,304,463/88,155,077.12
  6. Step 6: Final answer
    x = 35,189,210.92

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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.