Alpha Corps earnings and dividends are growing at 15 percent per year. Beta Corps earnings and dividends

Question:

Alpha Corp’s earnings and dividends are growing at 15 percent per year. Beta Corp’s earnings and dividends are growing at 8 percent per year. The companies’ assets, earnings, and dividends per share are now (at date 0) exactly the same. Yet PVGO accounts for a greater fraction of Beta Corp’s stock price. How is this possible?