Home / 23,659,813.76-35,486,160.94-6,618,277.76

Finding the Fourth Proportional to 23,659,813.76, 35,486,160.94 and 6,618,277.76

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Solution

The fourth proportional to 23,659,813.76, 35,486,160.94 and 6,618,277.76 is: 9,926,420.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,659,813.76 : 35,486,160.94 = 6,618,277.76 : x
  2. Step 2: Convert to fraction form
    23,659,813.76/35,486,160.94 = 6,618,277.76/x
  3. Step 3: Cross multiply
    23,659,813.76x = 35,486,160.94 × 6,618,277.76
  4. Step 4: Simplify right side
    23,659,813.76x = 234,857,269,736,982.66
  5. Step 5: Solve for x
    x = 234,857,269,736,982.66/23,659,813.76
  6. Step 6: Final answer
    x = 9,926,420.90

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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.