Home / 17,839,110.60-24,618,647.97-9,998,766.54

Finding the Fourth Proportional to 17,839,110.60, 24,618,647.97 and 9,998,766.54

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Solution

The fourth proportional to 17,839,110.60, 24,618,647.97 and 9,998,766.54 is: 13,798,676.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,839,110.60 : 24,618,647.97 = 9,998,766.54 : x
  2. Step 2: Convert to fraction form
    17,839,110.60/24,618,647.97 = 9,998,766.54/x
  3. Step 3: Cross multiply
    17,839,110.60x = 24,618,647.97 × 9,998,766.54
  4. Step 4: Simplify right side
    17,839,110.60x = 246,156,113,582,474.88
  5. Step 5: Solve for x
    x = 246,156,113,582,474.88/17,839,110.60
  6. Step 6: Final answer
    x = 13,798,676.35

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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.