Home / 23,936,138.34-35,860,907.89-10,993,115.94

Finding the Fourth Proportional to 23,936,138.34, 35,860,907.89 and 10,993,115.94

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Solution

The fourth proportional to 23,936,138.34, 35,860,907.89 and 10,993,115.94 is: 16,469,787.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,936,138.34 : 35,860,907.89 = 10,993,115.94 : x
  2. Step 2: Convert to fraction form
    23,936,138.34/35,860,907.89 = 10,993,115.94/x
  3. Step 3: Cross multiply
    23,936,138.34x = 35,860,907.89 × 10,993,115.94
  4. Step 4: Simplify right side
    23,936,138.34x = 394,223,118,148,430.75
  5. Step 5: Solve for x
    x = 394,223,118,148,430.75/23,936,138.34
  6. Step 6: Final answer
    x = 16,469,787.76

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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.