For the east side the hangings were fifty cubits.
Exodus 38:13
Surrounding context
38:12 And on the west side there were hangings of fifty cubits, with ten pillars and their ten sockets. The hooks of the pillars and their bands were silver.
38:13 For the east side the hangings were fifty cubits.
38:14 The hangings of one side of the gate were fifteen cubits long, with their three pillars and their three sockets,