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Finding the Fourth Proportional to 223,466.70, 335,200.05 and 223,466.70

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Solution

The fourth proportional to 223,466.70, 335,200.05 and 223,466.70 is: 335,200.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,466.70 : 335,200.05 = 223,466.70 : x
  2. Step 2: Convert to fraction form
    223,466.70/335,200.05 = 223,466.70/x
  3. Step 3: Cross multiply
    223,466.70x = 335,200.05 × 223,466.70
  4. Step 4: Simplify right side
    223,466.70x = 74,906,049,013.34
  5. Step 5: Solve for x
    x = 74,906,049,013.34/223,466.70
  6. Step 6: Final answer
    x = 335,200.05

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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.