Home / 9,644,624.62-14,469,457.83-5,597,221.66

Finding the Fourth Proportional to 9,644,624.62, 14,469,457.83 and 5,597,221.66

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Solution

The fourth proportional to 9,644,624.62, 14,469,457.83 and 5,597,221.66 is: 8,397,295.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,644,624.62 : 14,469,457.83 = 5,597,221.66 : x
  2. Step 2: Convert to fraction form
    9,644,624.62/14,469,457.83 = 5,597,221.66/x
  3. Step 3: Cross multiply
    9,644,624.62x = 14,469,457.83 × 5,597,221.66
  4. Step 4: Simplify right side
    9,644,624.62x = 80,988,762,774,532.59
  5. Step 5: Solve for x
    x = 80,988,762,774,532.59/9,644,624.62
  6. Step 6: Final answer
    x = 8,397,295.48

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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.