Four 6-seater tables can accommodate 4 x 6 = <<4*6=24>>24 people.
Sixteen 4-seater tables can accommodate 16 x 4 = <<16*4=64>>64 people.
Eight 10-seater table can accommodate 8 x 10 = <<8*10=80>>80 people.
Therefore, all the tables in the party venue can accommodate 24 + 64 + 80 =<<24+64+80=168>>168 people.
#### 168