Home / 23,318,400.69-34,970,022.68-7,752,050.73

Finding the Fourth Proportional to 23,318,400.69, 34,970,022.68 and 7,752,050.73

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Solution

The fourth proportional to 23,318,400.69, 34,970,022.68 and 7,752,050.73 is: 11,625,556.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,318,400.69 : 34,970,022.68 = 7,752,050.73 : x
  2. Step 2: Convert to fraction form
    23,318,400.69/34,970,022.68 = 7,752,050.73/x
  3. Step 3: Cross multiply
    23,318,400.69x = 34,970,022.68 × 7,752,050.73
  4. Step 4: Simplify right side
    23,318,400.69x = 271,089,389,805,850.28
  5. Step 5: Solve for x
    x = 271,089,389,805,850.28/23,318,400.69
  6. Step 6: Final answer
    x = 11,625,556.72

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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.