Home / 27,945,663,669,219-41,919,349,480,425-9,587,521,770,474

Finding the Fourth Proportional to 27,945,663,669,219, 41,919,349,480,425 and 9,587,521,770,474

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Solution

The fourth proportional to 27,945,663,669,219, 41,919,349,480,425 and 9,587,521,770,474 is: 14,381,575,635,663.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,945,663,669,219 : 41,919,349,480,425 = 9,587,521,770,474 : x
  2. Step 2: Convert to fraction form
    27,945,663,669,219/41,919,349,480,425 = 9,587,521,770,474/x
  3. Step 3: Cross multiply
    27,945,663,669,219x = 41,919,349,480,425 × 9,587,521,770,474
  4. Step 4: Simplify right side
    27,945,663,669,219x = 401,902,675,747,682,638,802,976,768
  5. Step 5: Solve for x
    x = 401,902,675,747,682,638,802,976,768/27,945,663,669,219
  6. Step 6: Final answer
    x = 14,381,575,635,663.36

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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.