Home / 26,022,297.82-35,910,981.97-14,420,055.06

Finding the Fourth Proportional to 26,022,297.82, 35,910,981.97 and 14,420,055.06

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Solution

The fourth proportional to 26,022,297.82, 35,910,981.97 and 14,420,055.06 is: 19,899,792.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,022,297.82 : 35,910,981.97 = 14,420,055.06 : x
  2. Step 2: Convert to fraction form
    26,022,297.82/35,910,981.97 = 14,420,055.06/x
  3. Step 3: Cross multiply
    26,022,297.82x = 35,910,981.97 × 14,420,055.06
  4. Step 4: Simplify right side
    26,022,297.82x = 517,838,337,266,067.25
  5. Step 5: Solve for x
    x = 517,838,337,266,067.25/26,022,297.82
  6. Step 6: Final answer
    x = 19,899,792.89

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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.