Home / 10,990,833,345,175-16,493,780,705,078-3,835,951,752,573.10

Finding the Fourth Proportional to 10,990,833,345,175, 16,493,780,705,078 and 3,835,951,752,573.10

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Solution

The fourth proportional to 10,990,833,345,175, 16,493,780,705,078 and 3,835,951,752,573.10 is: 5,756,555,942,136.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,990,833,345,175 : 16,493,780,705,078 = 3,835,951,752,573.10 : x
  2. Step 2: Convert to fraction form
    10,990,833,345,175/16,493,780,705,078 = 3,835,951,752,573.10/x
  3. Step 3: Cross multiply
    10,990,833,345,175x = 16,493,780,705,078 × 3,835,951,752,573.10
  4. Step 4: Simplify right side
    10,990,833,345,175x = 63,269,347,002,200,339,903,414,272
  5. Step 5: Solve for x
    x = 63,269,347,002,200,339,903,414,272/10,990,833,345,175
  6. Step 6: Final answer
    x = 5,756,555,942,136.61

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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.