CREATE TABLE table_17539 ("Country" TEXT, "Currency" TEXT, "1 Euro =" TEXT, "1 USD =" TEXT, "Central bank" TEXT)

What's the value of 1 Euro in the country where the value of 1 USD is 483.050 of the local currency?
SELECT "1 Euro =" FROM table_17539 WHERE "1 USD =" = '483.050'
SELECT "1 Euro =" FROM "table_17539" WHERE "1 USD =" = '483.050'