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Finding the Fourth Proportional to 746,502,023.70, 1,119,753,035.55 and 746,502,023.70

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Solution

The fourth proportional to 746,502,023.70, 1,119,753,035.55 and 746,502,023.70 is: 1,119,753,035.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    746,502,023.70 : 1,119,753,035.55 = 746,502,023.70 : x
  2. Step 2: Convert to fraction form
    746,502,023.70/1,119,753,035.55 = 746,502,023.70/x
  3. Step 3: Cross multiply
    746,502,023.70x = 1,119,753,035.55 × 746,502,023.70
  4. Step 4: Simplify right side
    746,502,023.70x = 835,897,907,082,293,120
  5. Step 5: Solve for x
    x = 835,897,907,082,293,120/746,502,023.70
  6. Step 6: Final answer
    x = 1,119,753,035.55

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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.