Home / 16,614,563.82-22,928,396.67-9,744,001.26

Finding the Fourth Proportional to 16,614,563.82, 22,928,396.67 and 9,744,001.26

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Solution

The fourth proportional to 16,614,563.82, 22,928,396.67 and 9,744,001.26 is: 13,446,896.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,614,563.82 : 22,928,396.67 = 9,744,001.26 : x
  2. Step 2: Convert to fraction form
    16,614,563.82/22,928,396.67 = 9,744,001.26/x
  3. Step 3: Cross multiply
    16,614,563.82x = 22,928,396.67 × 9,744,001.26
  4. Step 4: Simplify right side
    16,614,563.82x = 223,414,326,042,259.81
  5. Step 5: Solve for x
    x = 223,414,326,042,259.81/16,614,563.82
  6. Step 6: Final answer
    x = 13,446,896.86

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Why These Related Problems?

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