So I must have been having a brain fart yesterday because I gave you some incorrect numbers for the 16 patch. And it was nibbling at my brain this morning so I went back and checked.
The finished block will obviously be 8" square. Duh.
In my head I was thinking the jelly roll made up of 2" strips. I've never bought one or really even looked at patterns because I have more than enough fabric cut my own strips :roll:.
Here's another picture of what the 16 patch would look like. The good news is you would only need 72 blocks, because it would be an 8x9 setting. The finished dimensions of this quilt, including the 4" border, are 99"x110", close to the size you wanted. But you can always add to the border or setting triangles when the time comes.
Sorry for the brain blip.