Home / 15,889,618.33-23,824,170.39-6,797,646.97

Finding the Fourth Proportional to 15,889,618.33, 23,824,170.39 and 6,797,646.97

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Solution

The fourth proportional to 15,889,618.33, 23,824,170.39 and 6,797,646.97 is: 10,192,082.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,889,618.33 : 23,824,170.39 = 6,797,646.97 : x
  2. Step 2: Convert to fraction form
    15,889,618.33/23,824,170.39 = 6,797,646.97/x
  3. Step 3: Cross multiply
    15,889,618.33x = 23,824,170.39 × 6,797,646.97
  4. Step 4: Simplify right side
    15,889,618.33x = 161,948,299,630,277.97
  5. Step 5: Solve for x
    x = 161,948,299,630,277.97/15,889,618.33
  6. Step 6: Final answer
    x = 10,192,082.42

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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.