2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/58103In view of a previous work, we explicitly give the Poincare polinomials of 19 Hyperbolic Lie algebras of rank 3. It is seen that every one of these polinomials is expressed as the ratio of Poincare polinomial of $B_3$ Lie algebra and a polinomial of finite degree.5 pages, 20 figures, Plain TeXMathematical Physicstext