
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
The formula $N=2 \times 10^{9} \times x^{-4/3}$ gives, for a certain group, the number of individuals whose income (in euros, €) exceeds $x$. The lowest income, in dollars, of the wealthiest $200$ individuals is at least, given the exchange rate is 1.2 dollars per euro, and can be calculated as $200 \times \left(\frac{2 \times 10^{9}}{200}\right)^{-1/4} \times 1.2$.

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