Finding the Fourth Proportional to 46,544,097,722,652, 69,816,213,777,771 and 19,007,271,145,269
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Solution
The fourth proportional to 46,544,097,722,652, 69,816,213,777,771 and 19,007,271,145,269 is: 28,510,934,157,916.42
Step by Step Solution
- Step 1: Write the proportion equation
46,544,097,722,652 : 69,816,213,777,771 = 19,007,271,145,269 : x - Step 2: Convert to fraction form
46,544,097,722,652/69,816,213,777,771 = 19,007,271,145,269/x - Step 3: Cross multiply
46,544,097,722,652x = 69,816,213,777,771 × 19,007,271,145,269 - Step 4: Simplify right side
46,544,097,722,652x = 1,327,015,705,610,158,732,499,484,672 - Step 5: Solve for x
x = 1,327,015,705,610,158,732,499,484,672/46,544,097,722,652 - Step 6: Final answer
x = 28,510,934,157,916.42
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.