Question: Provide the movie titles and the estimated inflation rate of the highest total grossed movie.
SQL: SELECT movie_title, CAST(REPLACE(trim(inflation_adjusted_gross, '$'), ',', '') AS REAL) / CAST(REPLACE(trim(total_gross, '$'), ',', '') AS REAL) FROM movies_total_gross ORDER BY CAST(REPLACE(trim(total_gross, '$'), ',', '') AS REAL) DESC LIMIT 1