Home / 16,192,585.89-24,285,296.03-4,675,553.21

Finding the Fourth Proportional to 16,192,585.89, 24,285,296.03 and 4,675,553.21

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Solution

The fourth proportional to 16,192,585.89, 24,285,296.03 and 4,675,553.21 is: 7,012,295.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,192,585.89 : 24,285,296.03 = 4,675,553.21 : x
  2. Step 2: Convert to fraction form
    16,192,585.89/24,285,296.03 = 4,675,553.21/x
  3. Step 3: Cross multiply
    16,192,585.89x = 24,285,296.03 × 4,675,553.21
  4. Step 4: Simplify right side
    16,192,585.89x = 113,547,193,846,202.23
  5. Step 5: Solve for x
    x = 113,547,193,846,202.23/16,192,585.89
  6. Step 6: Final answer
    x = 7,012,295.29

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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.