
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
In the four-term sequence \(0.001, 0.02, 0.4, x\), each term after the first is found by multiplying the previous term by the same number, find the value of \(x\).

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