Home / 36,505,811,493,169-50,379,228,030,885-20,063,699,714,961

Finding the Fourth Proportional to 36,505,811,493,169, 50,379,228,030,885 and 20,063,699,714,961

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Solution

The fourth proportional to 36,505,811,493,169, 50,379,228,030,885 and 20,063,699,714,961 is: 27,688,569,620,548.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,505,811,493,169 : 50,379,228,030,885 = 20,063,699,714,961 : x
  2. Step 2: Convert to fraction form
    36,505,811,493,169/50,379,228,030,885 = 20,063,699,714,961/x
  3. Step 3: Cross multiply
    36,505,811,493,169x = 50,379,228,030,885 × 20,063,699,714,961
  4. Step 4: Simplify right side
    36,505,811,493,169x = 1,010,793,703,083,222,531,255,042,048
  5. Step 5: Solve for x
    x = 1,010,793,703,083,222,531,255,042,048/36,505,811,493,169
  6. Step 6: Final answer
    x = 27,688,569,620,548.31

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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.