各项均为正奇数的数列a1,a2,a3,a4中,前三项依次成公差为d(d>0)的等差数列,后三项依次成公比为q的等比数列,若a4-a1=100,则q的值为?
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![各项均为正奇数的数列a1,a2,a3,a4中,前三项依次成公差为d(d>0)的等差数列,后三项依次成公比为q的等比数列,若a4-a1=100,则q的值为?](/uploads/image/z/10263968-8-8.jpg?t=%E5%90%84%E9%A1%B9%E5%9D%87%E4%B8%BA%E6%AD%A3%E5%A5%87%E6%95%B0%E7%9A%84%E6%95%B0%E5%88%97a1%2Ca2%2Ca3%2Ca4%E4%B8%AD%2C%E5%89%8D%E4%B8%89%E9%A1%B9%E4%BE%9D%E6%AC%A1%E6%88%90%E5%85%AC%E5%B7%AE%E4%B8%BAd%EF%BC%88d%3E0%EF%BC%89%E7%9A%84%E7%AD%89%E5%B7%AE%E6%95%B0%E5%88%97%2C%E5%90%8E%E4%B8%89%E9%A1%B9%E4%BE%9D%E6%AC%A1%E6%88%90%E5%85%AC%E6%AF%94%E4%B8%BAq%E7%9A%84%E7%AD%89%E6%AF%94%E6%95%B0%E5%88%97%2C%E8%8B%A5a4-a1%3D100%2C%E5%88%99q%E7%9A%84%E5%80%BC%E4%B8%BA%3F)
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