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Finding the Fourth Proportional to 5,911,524.23, 8,867,286.34 and 5,911,524.23

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Solution

The fourth proportional to 5,911,524.23, 8,867,286.34 and 5,911,524.23 is: 8,867,286.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,911,524.23 : 8,867,286.34 = 5,911,524.23 : x
  2. Step 2: Convert to fraction form
    5,911,524.23/8,867,286.34 = 5,911,524.23/x
  3. Step 3: Cross multiply
    5,911,524.23x = 8,867,286.34 × 5,911,524.23
  4. Step 4: Simplify right side
    5,911,524.23x = 52,419,177,994,142.77
  5. Step 5: Solve for x
    x = 52,419,177,994,142.77/5,911,524.23
  6. Step 6: Final answer
    x = 8,867,286.34

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.