Data flow refresh order

Thanks to all for trying to provide a solution. However, after further investigation, what I have learned is that when dataflow 1 is triggered, either manually, scheduled, API  or Power Automate, Dataflows 2 and 3 (all of them) are also triggered in PARRALEL and not sequentially.  Basically, in my scenario, 3 finishes before 2 and 1.  Which makes no sense for me. There also seems to be no option to turn this "feature" off. In addition, the queries within the dataflow seem to run in parallel too even though some have dependecies on each other. 
The only way I see making this work is to come up with a convoluted mix of Dataflows and semantic models and use power automate to "orchestrate" the timing.  

The only way I see making this work is to come up with a convuluted mix of Dataflows and semantic models and use power automate to "orchestrate" the timing.  I hope someone can tell me I am wrong.