Home / 11,626,763,960.82-17,414,632,095.48-9,611,971,230.09

Finding the Fourth Proportional to 11,626,763,960.82, 17,414,632,095.48 and 9,611,971,230.09

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Solution

The fourth proportional to 11,626,763,960.82, 17,414,632,095.48 and 9,611,971,230.09 is: 14,396,864,273.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,626,763,960.82 : 17,414,632,095.48 = 9,611,971,230.09 : x
  2. Step 2: Convert to fraction form
    11,626,763,960.82/17,414,632,095.48 = 9,611,971,230.09/x
  3. Step 3: Cross multiply
    11,626,763,960.82x = 17,414,632,095.48 × 9,611,971,230.09
  4. Step 4: Simplify right side
    11,626,763,960.82x = 167,388,942,684,355,690,496
  5. Step 5: Solve for x
    x = 167,388,942,684,355,690,496/11,626,763,960.82
  6. Step 6: Final answer
    x = 14,396,864,273.54

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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.