Home / 36,505,811,493,330-50,379,228,031,116-20,063,699,715,122

Finding the Fourth Proportional to 36,505,811,493,330, 50,379,228,031,116 and 20,063,699,715,122

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Solution

The fourth proportional to 36,505,811,493,330, 50,379,228,031,116 and 20,063,699,715,122 is: 27,688,569,620,775.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,505,811,493,330 : 50,379,228,031,116 = 20,063,699,715,122 : x
  2. Step 2: Convert to fraction form
    36,505,811,493,330/50,379,228,031,116 = 20,063,699,715,122/x
  3. Step 3: Cross multiply
    36,505,811,493,330x = 50,379,228,031,116 × 20,063,699,715,122
  4. Step 4: Simplify right side
    36,505,811,493,330x = 1,010,793,703,095,968,344,922,128,384
  5. Step 5: Solve for x
    x = 1,010,793,703,095,968,344,922,128,384/36,505,811,493,330
  6. Step 6: Final answer
    x = 27,688,569,620,775.34

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1.5x scale

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.