Finding the Fourth Proportional to 54,717,278,929,712, 75,511,319,500,758 and 32,192,958,851,560
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Solution
The fourth proportional to 54,717,278,929,712, 75,511,319,500,758 and 32,192,958,851,560 is: 44,427,150,784,263.20
Step by Step Solution
- Step 1: Write the proportion equation
54,717,278,929,712 : 75,511,319,500,758 = 32,192,958,851,560 : x - Step 2: Convert to fraction form
54,717,278,929,712/75,511,319,500,758 = 32,192,958,851,560/x - Step 3: Cross multiply
54,717,278,929,712x = 75,511,319,500,758 × 32,192,958,851,560 - Step 4: Simplify right side
54,717,278,929,712x = 2,430,932,801,514,902,551,625,990,144 - Step 5: Solve for x
x = 2,430,932,801,514,902,551,625,990,144/54,717,278,929,712 - Step 6: Final answer
x = 44,427,150,784,263.20
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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.