Home / 3,676,863,132,777.80-5,515,294,699,166.60-3,676,863,132,777.80

Finding the Fourth Proportional to 3,676,863,132,777.80, 5,515,294,699,166.60 and 3,676,863,132,777.80

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Solution

The fourth proportional to 3,676,863,132,777.80, 5,515,294,699,166.60 and 3,676,863,132,777.80 is: 5,515,294,699,166.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,863,132,777.80 : 5,515,294,699,166.60 = 3,676,863,132,777.80 : x
  2. Step 2: Convert to fraction form
    3,676,863,132,777.80/5,515,294,699,166.60 = 3,676,863,132,777.80/x
  3. Step 3: Cross multiply
    3,676,863,132,777.80x = 5,515,294,699,166.60 × 3,676,863,132,777.80
  4. Step 4: Simplify right side
    3,676,863,132,777.80x = 20,278,983,745,770,497,329,070,080
  5. Step 5: Solve for x
    x = 20,278,983,745,770,497,329,070,080/3,676,863,132,777.80
  6. Step 6: Final answer
    x = 5,515,294,699,166.60

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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.