My opinion, I'm sure there are more:
Typical formula used in most 3 act literature,
If you divide the book in quarters: beginning=1/4th, middle=2/4ths, end=1/4th
BEGINNING
The hook= first page or within a few pages
Introduction of character type, and "steady state" = from hook to 1/4th
Initiating incident=1/4th
MIDDLE Due
Rising action=1/4th to 3/4ths three to five major incidents, many minor incidents
depends on the story needs. The middle is where most of the story happens, but it is the area most beginning writers ignore.
END
Character "crisis"= slightly after the the 3/4th mark
1/8th to 1/16th = final action "Climax"
These do not need to be exact, obviously but need to be done in this order. The thing about cutting it up like this is that the big climax scene usually takes up much more page space, because the big scene is usually what the story has been moving towards.
And as they said the actual climax goes all the way to the end, there is only a slight drop off for the Denouement.
(Luke and Han getting medals was the Denouement)