Home / 24,017,212.88-36,028,033.92-7,843,248.90

Finding the Fourth Proportional to 24,017,212.88, 36,028,033.92 and 7,843,248.90

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Solution

The fourth proportional to 24,017,212.88, 36,028,033.92 and 7,843,248.90 is: 11,765,596.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,017,212.88 : 36,028,033.92 = 7,843,248.90 : x
  2. Step 2: Convert to fraction form
    24,017,212.88/36,028,033.92 = 7,843,248.90/x
  3. Step 3: Cross multiply
    24,017,212.88x = 36,028,033.92 × 7,843,248.90
  4. Step 4: Simplify right side
    24,017,212.88x = 282,576,837,412,202.69
  5. Step 5: Solve for x
    x = 282,576,837,412,202.69/24,017,212.88
  6. Step 6: Final answer
    x = 11,765,596.57

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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.