Home / 88,469,049.79-132,703,460.55-23,772,855.62

Finding the Fourth Proportional to 88,469,049.79, 132,703,460.55 and 23,772,855.62

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Solution

The fourth proportional to 88,469,049.79, 132,703,460.55 and 23,772,855.62 is: 35,659,252.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,469,049.79 : 132,703,460.55 = 23,772,855.62 : x
  2. Step 2: Convert to fraction form
    88,469,049.79/132,703,460.55 = 23,772,855.62/x
  3. Step 3: Cross multiply
    88,469,049.79x = 132,703,460.55 × 23,772,855.62
  4. Step 4: Simplify right side
    88,469,049.79x = 3,154,740,207,954,914
  5. Step 5: Solve for x
    x = 3,154,740,207,954,914/88,469,049.79
  6. Step 6: Final answer
    x = 35,659,252.76

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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.