Home / 9,763,815,511,892.80-13,473,189,629,481-5,653,419,290,306.80

Finding the Fourth Proportional to 9,763,815,511,892.80, 13,473,189,629,481 and 5,653,419,290,306.80

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Solution

The fourth proportional to 9,763,815,511,892.80, 13,473,189,629,481 and 5,653,419,290,306.80 is: 7,801,211,530,522.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,763,815,511,892.80 : 13,473,189,629,481 = 5,653,419,290,306.80 : x
  2. Step 2: Convert to fraction form
    9,763,815,511,892.80/13,473,189,629,481 = 5,653,419,290,306.80/x
  3. Step 3: Cross multiply
    9,763,815,511,892.80x = 13,473,189,629,481 × 5,653,419,290,306.80
  4. Step 4: Simplify right side
    9,763,815,511,892.80x = 76,169,590,153,269,406,005,723,136
  5. Step 5: Solve for x
    x = 76,169,590,153,269,406,005,723,136/9,763,815,511,892.80
  6. Step 6: Final answer
    x = 7,801,211,530,522.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.