Home / 6,794,301,263,321.40-9,376,135,384,805.20-3,669,233,472,638.60

Finding the Fourth Proportional to 6,794,301,263,321.40, 9,376,135,384,805.20 and 3,669,233,472,638.60

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Solution

The fourth proportional to 6,794,301,263,321.40, 9,376,135,384,805.20 and 3,669,233,472,638.60 is: 5,063,541,998,592.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794,301,263,321.40 : 9,376,135,384,805.20 = 3,669,233,472,638.60 : x
  2. Step 2: Convert to fraction form
    6,794,301,263,321.40/9,376,135,384,805.20 = 3,669,233,472,638.60/x
  3. Step 3: Cross multiply
    6,794,301,263,321.40x = 9,376,135,384,805.20 × 3,669,233,472,638.60
  4. Step 4: Simplify right side
    6,794,301,263,321.40x = 34,403,229,797,918,437,646,794,752
  5. Step 5: Solve for x
    x = 34,403,229,797,918,437,646,794,752/6,794,301,263,321.40
  6. Step 6: Final answer
    x = 5,063,541,998,592.57

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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.