Home / 36,505,811,493,317-50,379,228,031,093-20,063,699,715,109

Finding the Fourth Proportional to 36,505,811,493,317, 50,379,228,031,093 and 20,063,699,715,109

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Solution

The fourth proportional to 36,505,811,493,317, 50,379,228,031,093 and 20,063,699,715,109 is: 27,688,569,620,754.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,505,811,493,317 : 50,379,228,031,093 = 20,063,699,715,109 : x
  2. Step 2: Convert to fraction form
    36,505,811,493,317/50,379,228,031,093 = 20,063,699,715,109/x
  3. Step 3: Cross multiply
    36,505,811,493,317x = 50,379,228,031,093 × 20,063,699,715,109
  4. Step 4: Simplify right side
    36,505,811,493,317x = 1,010,793,703,094,851,928,303,075,328
  5. Step 5: Solve for x
    x = 1,010,793,703,094,851,928,303,075,328/36,505,811,493,317
  6. Step 6: Final answer
    x = 27,688,569,620,754.62

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Double scale
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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.