Home / 35,691,552.24-49,254,637.36-19,394,028.24

Finding the Fourth Proportional to 35,691,552.24, 49,254,637.36 and 19,394,028.24

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Solution

The fourth proportional to 35,691,552.24, 49,254,637.36 and 19,394,028.24 is: 26,763,919.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,691,552.24 : 49,254,637.36 = 19,394,028.24 : x
  2. Step 2: Convert to fraction form
    35,691,552.24/49,254,637.36 = 19,394,028.24/x
  3. Step 3: Cross multiply
    35,691,552.24x = 49,254,637.36 × 19,394,028.24
  4. Step 4: Simplify right side
    35,691,552.24x = 955,245,827,910,799
  5. Step 5: Solve for x
    x = 955,245,827,910,799/35,691,552.24
  6. Step 6: Final answer
    x = 26,763,919.41

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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.