Home / 16,150,462.52-22,282,010.22-10,352,441.30

Finding the Fourth Proportional to 16,150,462.52, 22,282,010.22 and 10,352,441.30

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Solution

The fourth proportional to 16,150,462.52, 22,282,010.22 and 10,352,441.30 is: 14,282,761.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,150,462.52 : 22,282,010.22 = 10,352,441.30 : x
  2. Step 2: Convert to fraction form
    16,150,462.52/22,282,010.22 = 10,352,441.30/x
  3. Step 3: Cross multiply
    16,150,462.52x = 22,282,010.22 × 10,352,441.30
  4. Step 4: Simplify right side
    16,150,462.52x = 230,673,202,848,550.09
  5. Step 5: Solve for x
    x = 230,673,202,848,550.09/16,150,462.52
  6. Step 6: Final answer
    x = 14,282,761.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.