Home / 367,040,929,515.65-550,561,394,273.48-367,040,929,515.65

Finding the Fourth Proportional to 367,040,929,515.65, 550,561,394,273.48 and 367,040,929,515.65

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Solution

The fourth proportional to 367,040,929,515.65, 550,561,394,273.48 and 367,040,929,515.65 is: 550,561,394,273.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,040,929,515.65 : 550,561,394,273.48 = 367,040,929,515.65 : x
  2. Step 2: Convert to fraction form
    367,040,929,515.65/550,561,394,273.48 = 367,040,929,515.65/x
  3. Step 3: Cross multiply
    367,040,929,515.65x = 550,561,394,273.48 × 367,040,929,515.65
  4. Step 4: Simplify right side
    367,040,929,515.65x = 202,078,565,909,570,376,433,664
  5. Step 5: Solve for x
    x = 202,078,565,909,570,376,433,664/367,040,929,515.65
  6. Step 6: Final answer
    x = 550,561,394,273.48

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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.