=IF(D17=36,IF(D18="FMV",IF(D19<50000,N25,IF(D19>49999,N26,"Call for Quote")),IF(D19<50000,O25,IF(D19>49999,O26,"Call for Quote"))),IF(D17=48,IF(D18="FMV",IF(D19<50000,P25,IF(D19>49999,P26,"Call for Quote")),IF(D19<50000,Q25,IF(D19>49999,Q26,"Call for Quote"))),IF(D18="FMV",IF(D19<50000,R25,IF(D19>49999,R26,"Call for Quote")),IF(D19<50000,S25,IF(D19>49999,S26,"Call for Quote")))))

^ Is the formula I have so far, but I'm trying to add another variation to it of if D17=24. I just can't seem to figure it out. Any help would be appreciated