To order cylinders by volume, we need the formula for the volume of a cylinder, which is:
\[ V = \pi r^2 h \]
where \( V \) is the volume, \( r \) is the radius of the base, and \( h \) is the height of the cylinder.
If you provide the values for the radius and height of the cylinders you want to compare, I can calculate their volumes and order them accordingly. Please provide that information!