Home / 23,936,138.09-35,860,907.52-10,993,115.69

Finding the Fourth Proportional to 23,936,138.09, 35,860,907.52 and 10,993,115.69

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Solution

The fourth proportional to 23,936,138.09, 35,860,907.52 and 10,993,115.69 is: 16,469,787.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,936,138.09 : 35,860,907.52 = 10,993,115.69 : x
  2. Step 2: Convert to fraction form
    23,936,138.09/35,860,907.52 = 10,993,115.69/x
  3. Step 3: Cross multiply
    23,936,138.09x = 35,860,907.52 × 10,993,115.69
  4. Step 4: Simplify right side
    23,936,138.09x = 394,223,104,936,446.50
  5. Step 5: Solve for x
    x = 394,223,104,936,446.50/23,936,138.09
  6. Step 6: Final answer
    x = 16,469,787.38

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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.