
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Tom's age is $T$ years, which equals twice the sum of the ages of his four children, and three years ago, his age was three times the sum of their ages back then. Calculate the ratio $\frac{T}{N}$.

Present the answer in LaTex format: \boxed{Your answer}
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