Home / 14,794,383.20-22,190,689.06-6,156,302

Finding the Fourth Proportional to 14,794,383.20, 22,190,689.06 and 6,156,302

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Solution

The fourth proportional to 14,794,383.20, 22,190,689.06 and 6,156,302 is: 9,234,084.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,794,383.20 : 22,190,689.06 = 6,156,302 : x
  2. Step 2: Convert to fraction form
    14,794,383.20/22,190,689.06 = 6,156,302/x
  3. Step 3: Cross multiply
    14,794,383.20x = 22,190,689.06 × 6,156,302
  4. Step 4: Simplify right side
    14,794,383.20x = 136,612,583,441,456.11
  5. Step 5: Solve for x
    x = 136,612,583,441,456.11/14,794,383.20
  6. Step 6: Final answer
    x = 9,234,084.42

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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.