Read the instructions given below and solve the questions that follow:
Amar, on his death bed, keeps half his property for his wife and divides the rest equally among his three sons Balwant, Chandra and Daljit. Some years later Balwant dies leaving half his property to his widow and half to his brothers Chandra and Daljit to be shared equally. When Chandra makes his will he keeps half his property for his widow and the rest he bequeaths to his younger brother Daljit. When Daljit dies some years later, he keeps half his property for his widow and the remaining for his mother. The mother now has Rs. 1575000.
What was the ratio of the property owned by the widows of the three sons, in the end?