Standard_Dc48as_v5 is an Azure Database for PostgreSQL & MySQL size with 48 vCPUs, 192 GiB memory. In UAE North it costs $4.704 per hour on demand ($3,433.92 per month) for PostgreSQL, Single server. It is sold in 2 regions; the cheapest is West Europe at $4.56 per hour.
Prices by region
USD per hour, PostgreSQL, Single server. Reserved prices are no upfront, standard. Cheapest on-demand first.