A company decides to reward its employees with a bonus based on their years of service. The bonus structure is such that each year of service earns an employee a fixed bonus amount. The company has 15 employees, and each employee has been with the company for an average of 10 years. If the fixed bonus amount per year is $200, what is the total amount of bonus the company needs to pay to all its employees? Let's think step by step and output the final answer within \boxed{}.
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