That doesn't mean it makes sense. $47.5 million/day being the same as $8 million/hour implies that there are 5.9375 hours per day.
Reserves at 31 Dec were US$43.29b and at 18 Oct were US$34.25 = total loss of US$9.04b. Since there has been 291 actual days in the year up to 18 Oct, the daily loss is $31.08m.