Berean Standard Bible (BSB)
The four horns that replaced the broken one represent four kingdoms that will rise from that nation, but will not have the same power.
World English Bible (WEB)
As for that which was broken, in the place where four stood up, four kingdoms shall stand up out of the nation, but not with his power.
Strong's King James
Now that being broken{H7665}{(H8737)}, whereas four{H702} stood up{H5975}{(H8799)} for it, four{H702} kingdoms{H4438} shall stand up{H5975}{(H8799)} out of the nation{H1471}, but not in his power{H3581}.
The F.O.G *
The broken horn, and the four horns arising underneath are four kingdoms arising from its nation, but not with its strength.
The F.O.G Message *
Young's Literal Translation
and that being broken, stand up do four in its place, four kingdoms from the nation do stand up, and not in its power.