Finding the Fourth Proportional to 36,233,704,319,170, 54,350,759,661,936 and 12,085,912,658,094
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Solution
The fourth proportional to 36,233,704,319,170, 54,350,759,661,936 and 12,085,912,658,094 is: 18,128,936,759,791.50
Step by Step Solution
- Step 1: Write the proportion equation
36,233,704,319,170 : 54,350,759,661,936 = 12,085,912,658,094 : x - Step 2: Convert to fraction form
36,233,704,319,170/54,350,759,661,936 = 12,085,912,658,094/x - Step 3: Cross multiply
36,233,704,319,170x = 54,350,759,661,936 × 12,085,912,658,094 - Step 4: Simplify right side
36,233,704,319,170x = 656,878,534,175,217,016,526,340,096 - Step 5: Solve for x
x = 656,878,534,175,217,016,526,340,096/36,233,704,319,170 - Step 6: Final answer
x = 18,128,936,759,791.50
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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.