Home / 23,992,462.20-35,993,942.10-9,611,916.60

Finding the Fourth Proportional to 23,992,462.20, 35,993,942.10 and 9,611,916.60

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Solution

The fourth proportional to 23,992,462.20, 35,993,942.10 and 9,611,916.60 is: 14,419,977.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,992,462.20 : 35,993,942.10 = 9,611,916.60 : x
  2. Step 2: Convert to fraction form
    23,992,462.20/35,993,942.10 = 9,611,916.60/x
  3. Step 3: Cross multiply
    23,992,462.20x = 35,993,942.10 × 9,611,916.60
  4. Step 4: Simplify right side
    23,992,462.20x = 345,970,769,570,428.88
  5. Step 5: Solve for x
    x = 345,970,769,570,428.88/23,992,462.20
  6. Step 6: Final answer
    x = 14,419,977.69

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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.