Home / 16,448,753.82-24,650,495.26-14,007,274.50

Finding the Fourth Proportional to 16,448,753.82, 24,650,495.26 and 14,007,274.50

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Solution

The fourth proportional to 16,448,753.82, 24,650,495.26 and 14,007,274.50 is: 20,991,636.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,448,753.82 : 24,650,495.26 = 14,007,274.50 : x
  2. Step 2: Convert to fraction form
    16,448,753.82/24,650,495.26 = 14,007,274.50/x
  3. Step 3: Cross multiply
    16,448,753.82x = 24,650,495.26 × 14,007,274.50
  4. Step 4: Simplify right side
    16,448,753.82x = 345,286,253,667,768.88
  5. Step 5: Solve for x
    x = 345,286,253,667,768.88/16,448,753.82
  6. Step 6: Final answer
    x = 20,991,636.05

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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.