Home / 22,809,960.32-34,214,911.31-9,163,105.83

Finding the Fourth Proportional to 22,809,960.32, 34,214,911.31 and 9,163,105.83

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Solution

The fourth proportional to 22,809,960.32, 34,214,911.31 and 9,163,105.83 is: 13,744,647.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,809,960.32 : 34,214,911.31 = 9,163,105.83 : x
  2. Step 2: Convert to fraction form
    22,809,960.32/34,214,911.31 = 9,163,105.83/x
  3. Step 3: Cross multiply
    22,809,960.32x = 34,214,911.31 × 9,163,105.83
  4. Step 4: Simplify right side
    22,809,960.32x = 313,514,853,320,501.69
  5. Step 5: Solve for x
    x = 313,514,853,320,501.69/22,809,960.32
  6. Step 6: Final answer
    x = 13,744,647.03

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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.