Home / 27,565,902.70-41,285,868.45-16,228,494.70

Finding the Fourth Proportional to 27,565,902.70, 41,285,868.45 and 16,228,494.70

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Solution

The fourth proportional to 27,565,902.70, 41,285,868.45 and 16,228,494.70 is: 24,305,661.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,565,902.70 : 41,285,868.45 = 16,228,494.70 : x
  2. Step 2: Convert to fraction form
    27,565,902.70/41,285,868.45 = 16,228,494.70/x
  3. Step 3: Cross multiply
    27,565,902.70x = 41,285,868.45 × 16,228,494.70
  4. Step 4: Simplify right side
    27,565,902.70x = 670,007,497,325,722.25
  5. Step 5: Solve for x
    x = 670,007,497,325,722.25/27,565,902.70
  6. Step 6: Final answer
    x = 24,305,661.40

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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.