Home / 16,419,616,489.61-24,626,936,194.86-4,468,800,121.06

Finding the Fourth Proportional to 16,419,616,489.61, 24,626,936,194.86 and 4,468,800,121.06

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Solution

The fourth proportional to 16,419,616,489.61, 24,626,936,194.86 and 4,468,800,121.06 is: 6,702,522,895.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,419,616,489.61 : 24,626,936,194.86 = 4,468,800,121.06 : x
  2. Step 2: Convert to fraction form
    16,419,616,489.61/24,626,936,194.86 = 4,468,800,121.06/x
  3. Step 3: Cross multiply
    16,419,616,489.61x = 24,626,936,194.86 × 4,468,800,121.06
  4. Step 4: Simplify right side
    16,419,616,489.61x = 110,052,855,448,825,380,864
  5. Step 5: Solve for x
    x = 110,052,855,448,825,380,864/16,419,616,489.61
  6. Step 6: Final answer
    x = 6,702,522,895.01

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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.