Home / 12,233,273.67-16,882,404.08-6,727,099.95

Finding the Fourth Proportional to 12,233,273.67, 16,882,404.08 and 6,727,099.95

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Solution

The fourth proportional to 12,233,273.67, 16,882,404.08 and 6,727,099.95 is: 9,283,665.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,233,273.67 : 16,882,404.08 = 6,727,099.95 : x
  2. Step 2: Convert to fraction form
    12,233,273.67/16,882,404.08 = 6,727,099.95/x
  3. Step 3: Cross multiply
    12,233,273.67x = 16,882,404.08 × 6,727,099.95
  4. Step 4: Simplify right side
    12,233,273.67x = 113,569,619,608,812.30
  5. Step 5: Solve for x
    x = 113,569,619,608,812.30/12,233,273.67
  6. Step 6: Final answer
    x = 9,283,665.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.