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Finding the Fourth Proportional to 40,367,049.10, 60,550,573.65 and 40,367,049.10

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Solution

The fourth proportional to 40,367,049.10, 60,550,573.65 and 40,367,049.10 is: 60,550,573.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,367,049.10 : 60,550,573.65 = 40,367,049.10 : x
  2. Step 2: Convert to fraction form
    40,367,049.10/60,550,573.65 = 40,367,049.10/x
  3. Step 3: Cross multiply
    40,367,049.10x = 60,550,573.65 × 40,367,049.10
  4. Step 4: Simplify right side
    40,367,049.10x = 2,444,247,979,562,716
  5. Step 5: Solve for x
    x = 2,444,247,979,562,716/40,367,049.10
  6. Step 6: Final answer
    x = 60,550,573.65

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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.