Home / 23,950,942.44-33,052,314.24-12,937,692.12

Finding the Fourth Proportional to 23,950,942.44, 33,052,314.24 and 12,937,692.12

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Solution

The fourth proportional to 23,950,942.44, 33,052,314.24 and 12,937,692.12 is: 17,854,022.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,950,942.44 : 33,052,314.24 = 12,937,692.12 : x
  2. Step 2: Convert to fraction form
    23,950,942.44/33,052,314.24 = 12,937,692.12/x
  3. Step 3: Cross multiply
    23,950,942.44x = 33,052,314.24 × 12,937,692.12
  4. Step 4: Simplify right side
    23,950,942.44x = 427,620,665,490,611.75
  5. Step 5: Solve for x
    x = 427,620,665,490,611.75/23,950,942.44
  6. Step 6: Final answer
    x = 17,854,022.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.