You can try if using Adalo on top of Airtable and with this, the existing Formula may work for you.
See: Airtable - Adalo Resources
Note that there are certain restrictions with the Airtable API such as Maximum Number of records you can read from the database: 100.
You can try to create the formulas in Adalo using Custom Formula.
See How to Create a Custom Math Formula - Adalo Resources
What I learned today working on this
is that there are some restrictions in combining functions. E.g. a Round(Round(##)) did not work for me.