Earleton Manufacturing Company has $$3$ billion in sales and $$783,000,000$ in fixed assets. Currently, the company's fixed assets are operating at $75\%$ of capacity.

a$.$ What level of sales could Earleton have obtained if it had been operating at full capacity? Write out your answers completely. For example, $13$ million should be entered as $13,000,000.$ Round your answer to the nearest dollar.

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b$.$ What is Earleton's target fixed assets$/$sales ratio? Do not round intermediate calculations. Round your answer to two decimal places. $\%$

c$.$ If Earleton's sales increase $35\%,$ how large of an increase in fixed assets will the company need to meet its target fixed assets$/$sales ratio? Write out vour answer completely. Do not round intermediate calculations. Round your answer to the nearest dollar. $