Bounty	Amount needed	Total needed
10bil	400bil	400bil
20bil	800bil	1.200tril
30bil	1.200tril	2.400tril
40bil	1.600tril	4.000tril
50bil	2.000tril	6.000tril
50bil	2.000tril	6.000tril
60bil	2.400tril	8.400tril
70bil	2.800tril	11.200tril
80bil	3.200tril	14.400tril
90bil	3.600tril	18.000tril
100bil	4.000tril	22.000tril
110bil	4.400tril	26.400tril
120bil	4.800tril	31.200tril
130bil	5.200tril	36.400tril
140bil	5.600tril	42.000tril
150bil	6.000tril	48.000tril
160bil	6.400tril	54.400tril
170bil	6.800tril	61.200tril
180bil	7.200tril	68.400tril
190bil	7.600tril	75.600tril
200bil	8.000tril	83.600tril
250bil	10.000tril	129.600tril
300bil	12.000tril	185.600tril
350bil	14.000tril	251.600tril
400bil	16.000tril	327.600tril
420bil	16.800tril	360.800tril
500bil	20.000tril	509.600tril