Home / 22,890,676.65-34,336,014.98-16,792,391.18

Finding the Fourth Proportional to 22,890,676.65, 34,336,014.98 and 16,792,391.18

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Solution

The fourth proportional to 22,890,676.65, 34,336,014.98 and 16,792,391.18 is: 25,188,586.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,890,676.65 : 34,336,014.98 = 16,792,391.18 : x
  2. Step 2: Convert to fraction form
    22,890,676.65/34,336,014.98 = 16,792,391.18/x
  3. Step 3: Cross multiply
    22,890,676.65x = 34,336,014.98 × 16,792,391.18
  4. Step 4: Simplify right side
    22,890,676.65x = 576,583,794,850,857.88
  5. Step 5: Solve for x
    x = 576,583,794,850,857.88/22,890,676.65
  6. Step 6: Final answer
    x = 25,188,586.76

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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.