Finding the Fourth Proportional to 34,150,601,651,595, 47,127,830,279,196 and 19,534,873,138,701
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Solution
The fourth proportional to 34,150,601,651,595, 47,127,830,279,196 and 19,534,873,138,701 is: 26,958,124,931,404.46
Step by Step Solution
- Step 1: Write the proportion equation
34,150,601,651,595 : 47,127,830,279,196 = 19,534,873,138,701 : x - Step 2: Convert to fraction form
34,150,601,651,595/47,127,830,279,196 = 19,534,873,138,701/x - Step 3: Cross multiply
34,150,601,651,595x = 47,127,830,279,196 × 19,534,873,138,701 - Step 4: Simplify right side
34,150,601,651,595x = 920,636,185,806,325,599,629,737,984 - Step 5: Solve for x
x = 920,636,185,806,325,599,629,737,984/34,150,601,651,595 - Step 6: Final answer
x = 26,958,124,931,404.46
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.