Finding the Fourth Proportional to 36,233,704,319,204, 54,350,759,661,988 and 12,085,912,658,130
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Solution
The fourth proportional to 36,233,704,319,204, 54,350,759,661,988 and 12,085,912,658,130 is: 18,128,936,759,845.83
Step by Step Solution
- Step 1: Write the proportion equation
36,233,704,319,204 : 54,350,759,661,988 = 12,085,912,658,130 : x - Step 2: Convert to fraction form
36,233,704,319,204/54,350,759,661,988 = 12,085,912,658,130/x - Step 3: Cross multiply
36,233,704,319,204x = 54,350,759,661,988 × 12,085,912,658,130 - Step 4: Simplify right side
36,233,704,319,204x = 656,878,534,177,802,105,802,194,944 - Step 5: Solve for x
x = 656,878,534,177,802,105,802,194,944/36,233,704,319,204 - Step 6: Final answer
x = 18,128,936,759,845.83
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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.