Home / 43,517,755.39-60,054,819.03-23,671,692.12

Finding the Fourth Proportional to 43,517,755.39, 60,054,819.03 and 23,671,692.12

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Solution

The fourth proportional to 43,517,755.39, 60,054,819.03 and 23,671,692.12 is: 32,667,107.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,517,755.39 : 60,054,819.03 = 23,671,692.12 : x
  2. Step 2: Convert to fraction form
    43,517,755.39/60,054,819.03 = 23,671,692.12/x
  3. Step 3: Cross multiply
    43,517,755.39x = 60,054,819.03 × 23,671,692.12
  4. Step 4: Simplify right side
    43,517,755.39x = 1,421,599,186,250,993
  5. Step 5: Solve for x
    x = 1,421,599,186,250,993/43,517,755.39
  6. Step 6: Final answer
    x = 32,667,107.33

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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.