Home / 88,566,679.53-132,841,049.69-23,877,023.81

Finding the Fourth Proportional to 88,566,679.53, 132,841,049.69 and 23,877,023.81

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Solution

The fourth proportional to 88,566,679.53, 132,841,049.69 and 23,877,023.81 is: 35,813,117.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,566,679.53 : 132,841,049.69 = 23,877,023.81 : x
  2. Step 2: Convert to fraction form
    88,566,679.53/132,841,049.69 = 23,877,023.81/x
  3. Step 3: Cross multiply
    88,566,679.53x = 132,841,049.69 × 23,877,023.81
  4. Step 4: Simplify right side
    88,566,679.53x = 3,171,848,906,393,523
  5. Step 5: Solve for x
    x = 3,171,848,906,393,523/88,566,679.53
  6. Step 6: Final answer
    x = 35,813,117.57

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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.