Triple Major in Econ, Chinese, and Stats?? Life as a triple major student?

So, to start with, I started my college career at UC Davis and soon-to-be a Junior. I have like 36 AP units, declared and Economics and Chinese, and will declare Applied Statsitcs B.S later on. I thought of minoring in Statistics so I have finished all of the required courses but that will make me graduate early (if I take four courses/quarter), so I wanted to have Statistics as a major and graduate within 4 years with my friends, and this also allow me to have time to search and prep for job after graduation. I have made the Academic Plan and Degree Worksheet for all three majors, planned out what to take to fulfill the requirements for graduation (also taking four courses/quarter). I had experience taking around 19-21 units per quarter so four courses a quarter is not a lot for me.
What are your thoughts on this decision? Will this make me better off in the long run? Will this make me more competitive when apply for finance, business related jobs?