This is the 4409th most frequent Turkish word.
alacağı
"Alacağı" means "receivable" or "something to be received," often referring to money owed or due.
Here, 'alacağı' is used as a relative clause construction, indicating possession and the future action of obtaining the book.
Ahmet'in alacağı kitap çok pahalıymış.
The book Ahmet will get is very expensive.
In this sentence, 'alacağı' is describing the decision the company will take in the future, again indicating a relative clause.
Firmanın alacağı karar herkesi etkileyecek.
The decision the company will make will affect everyone.
'Alacağı' here describes the award intended for her, using a relative clause to indicate future allocation or receiving.