Finding the Fourth Proportional to 43,680,493,252,900, 60,256,227,257,480 and 27,008,137,141,286
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Solution
The fourth proportional to 43,680,493,252,900, 60,256,227,257,480 and 27,008,137,141,286 is: 37,257,098,722,860
Step by Step Solution
- Step 1: Write the proportion equation
43,680,493,252,900 : 60,256,227,257,480 = 27,008,137,141,286 : x - Step 2: Convert to fraction form
43,680,493,252,900/60,256,227,257,480 = 27,008,137,141,286/x - Step 3: Cross multiply
43,680,493,252,900x = 60,256,227,257,480 × 27,008,137,141,286 - Step 4: Simplify right side
43,680,493,252,900x = 1,627,408,449,386,515,507,414,302,720 - Step 5: Solve for x
x = 1,627,408,449,386,515,507,414,302,720/43,680,493,252,900 - Step 6: Final answer
x = 37,257,098,722,860
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.