I had the same problem too and I know is very useful in AutoCAD but in RA as fas as I know there is none. What I do I use reference planes and offset them or copied them at the desire distance. It takes time but is the only way I know.
draw lines or reference plane at arbitrary distances. then use a dimension string and click the "EQ" to make the distances equal. It's a bit annoying that you then have to go back and delete the dimension string, but it's almost as fast as 'divide' in AutoCAD.