Home / 16,204,002.70-24,302,893.65-4,844,821.90

Finding the Fourth Proportional to 16,204,002.70, 24,302,893.65 and 4,844,821.90

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Solution

The fourth proportional to 16,204,002.70, 24,302,893.65 and 4,844,821.90 is: 7,266,302.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,204,002.70 : 24,302,893.65 = 4,844,821.90 : x
  2. Step 2: Convert to fraction form
    16,204,002.70/24,302,893.65 = 4,844,821.90/x
  3. Step 3: Cross multiply
    16,204,002.70x = 24,302,893.65 × 4,844,821.90
  4. Step 4: Simplify right side
    16,204,002.70x = 117,743,191,388,890.94
  5. Step 5: Solve for x
    x = 117,743,191,388,890.94/16,204,002.70
  6. Step 6: Final answer
    x = 7,266,302.87

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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.