Home / 16,204,001.20-24,302,891.40-4,844,820.40

Finding the Fourth Proportional to 16,204,001.20, 24,302,891.40 and 4,844,820.40

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Solution

The fourth proportional to 16,204,001.20, 24,302,891.40 and 4,844,820.40 is: 7,266,300.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,204,001.20 : 24,302,891.40 = 4,844,820.40 : x
  2. Step 2: Convert to fraction form
    16,204,001.20/24,302,891.40 = 4,844,820.40/x
  3. Step 3: Cross multiply
    16,204,001.20x = 24,302,891.40 × 4,844,820.40
  4. Step 4: Simplify right side
    16,204,001.20x = 117,743,144,033,704.56
  5. Step 5: Solve for x
    x = 117,743,144,033,704.56/16,204,001.20
  6. Step 6: Final answer
    x = 7,266,300.62

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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.