Home / 16,645,021.30-24,967,531.94-4,677,757.30

Finding the Fourth Proportional to 16,645,021.30, 24,967,531.94 and 4,677,757.30

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Solution

The fourth proportional to 16,645,021.30, 24,967,531.94 and 4,677,757.30 is: 7,016,635.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,645,021.30 : 24,967,531.94 = 4,677,757.30 : x
  2. Step 2: Convert to fraction form
    16,645,021.30/24,967,531.94 = 4,677,757.30/x
  3. Step 3: Cross multiply
    16,645,021.30x = 24,967,531.94 × 4,677,757.30
  4. Step 4: Simplify right side
    16,645,021.30x = 116,792,054,795,318.16
  5. Step 5: Solve for x
    x = 116,792,054,795,318.16/16,645,021.30
  6. Step 6: Final answer
    x = 7,016,635.95

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Similar ratio
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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.