Answer:
<u>600g</u> of chopped tomatoes
<u>450mL</u> of stock
<u>225mL</u> of red wine
Step-by-step explanation:
You will have to do proportions for all 3 ingredients to make them equal and get the correct amount of each ingredient.

The 1st fraction is the beef and the 2nd is the other ingredients.
So, follow the template:
<u />
Cross multiply:
400x = 240000
240000/400 = <u>600g of chopped tomatoes</u>

Cross multiply:
400x = 180000
180000/400x = <u>450mL of stock</u>

Cross multiply:
400x = 90000
90000/400 = <u>225mL of red wine</u>