Home / 24,380,286.56-36,576,521.12-17,205,824.96

Finding the Fourth Proportional to 24,380,286.56, 36,576,521.12 and 17,205,824.96

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Solution

The fourth proportional to 24,380,286.56, 36,576,521.12 and 17,205,824.96 is: 25,813,036.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,380,286.56 : 36,576,521.12 = 17,205,824.96 : x
  2. Step 2: Convert to fraction form
    24,380,286.56/36,576,521.12 = 17,205,824.96/x
  3. Step 3: Cross multiply
    24,380,286.56x = 36,576,521.12 × 17,205,824.96
  4. Step 4: Simplify right side
    24,380,286.56x = 629,329,220,036,463.12
  5. Step 5: Solve for x
    x = 629,329,220,036,463.12/24,380,286.56
  6. Step 6: Final answer
    x = 25,813,036.22

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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.