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Finding the Fourth Proportional to 183,608,266.73, 275,412,400.09 and 183,608,266.73

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Solution

The fourth proportional to 183,608,266.73, 275,412,400.09 and 183,608,266.73 is: 275,412,400.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,608,266.73 : 275,412,400.09 = 183,608,266.73 : x
  2. Step 2: Convert to fraction form
    183,608,266.73/275,412,400.09 = 183,608,266.73/x
  3. Step 3: Cross multiply
    183,608,266.73x = 275,412,400.09 × 183,608,266.73
  4. Step 4: Simplify right side
    183,608,266.73x = 50,567,993,414,638,104
  5. Step 5: Solve for x
    x = 50,567,993,414,638,104/183,608,266.73
  6. Step 6: Final answer
    x = 275,412,400.09

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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.