Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_48111 ( "Province" text, "Largest city" text, "2nd Largest" text, "3rd Largest" text, "4th largest" text )

### Question ###
What is the 4th largest where the 2nd largest is Minab?

### Accurate SQL ###

SELECT "4th largest" FROM table_48111 WHERE "2nd Largest" = 'minab'