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In this paper, a new approach of ranking fuzzy numbers using centroid of centroids of fuzzy numbers to its distance from original point is proposed. The proposed method can rank all types of fuzzy numbers including crisp numbers with different membership functions. The authors apply the proposed ranking method to develop a new fuzzy CPM. The proposed method is illustrated with an example.<\/p>","DOI":"10.4018\/ijfsa.2013040102","type":"journal-article","created":{"date-parts":[[2013,6,20]],"date-time":"2013-06-20T16:06:24Z","timestamp":1371744384000},"page":"16-31","source":"Crossref","is-referenced-by-count":9,"title":["Fuzzy Critical Path Method Based on a New Approach of Ranking Fuzzy Numbers using Centroid of Centroids"],"prefix":"10.4018","volume":"3","author":[{"given":"N. Ravi","family":"Shankar","sequence":"first","affiliation":[{"name":"GITAM University, Visakhapatnam, AP, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"B. 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