Home / 15,822,456.62-23,734,603.73-6,107,124.65

Finding the Fourth Proportional to 15,822,456.62, 23,734,603.73 and 6,107,124.65

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Solution

The fourth proportional to 15,822,456.62, 23,734,603.73 and 6,107,124.65 is: 9,161,041.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,822,456.62 : 23,734,603.73 = 6,107,124.65 : x
  2. Step 2: Convert to fraction form
    15,822,456.62/23,734,603.73 = 6,107,124.65/x
  3. Step 3: Cross multiply
    15,822,456.62x = 23,734,603.73 × 6,107,124.65
  4. Step 4: Simplify right side
    15,822,456.62x = 144,950,183,394,059.75
  5. Step 5: Solve for x
    x = 144,950,183,394,059.75/15,822,456.62
  6. Step 6: Final answer
    x = 9,161,041.61

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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.