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Finding the Fourth Proportional to 204,150,794.40, 306,226,191.60 and 204,150,794.40

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Solution

The fourth proportional to 204,150,794.40, 306,226,191.60 and 204,150,794.40 is: 306,226,191.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,150,794.40 : 306,226,191.60 = 204,150,794.40 : x
  2. Step 2: Convert to fraction form
    204,150,794.40/306,226,191.60 = 204,150,794.40/x
  3. Step 3: Cross multiply
    204,150,794.40x = 306,226,191.60 × 204,150,794.40
  4. Step 4: Simplify right side
    204,150,794.40x = 62,516,320,281,226,616
  5. Step 5: Solve for x
    x = 62,516,320,281,226,616/204,150,794.40
  6. Step 6: Final answer
    x = 306,226,191.60

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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.