Finding the Fourth Proportional to 8,806,591,984,282.50, 12,153,473,609,056 and 4,904,662,860,348
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Solution
The fourth proportional to 8,806,591,984,282.50, 12,153,473,609,056 and 4,904,662,860,348 is: 6,768,644,526,843.38
Step by Step Solution
- Step 1: Write the proportion equation
8,806,591,984,282.50 : 12,153,473,609,056 = 4,904,662,860,348 : x - Step 2: Convert to fraction form
8,806,591,984,282.50/12,153,473,609,056 = 4,904,662,860,348/x - Step 3: Cross multiply
8,806,591,984,282.50x = 12,153,473,609,056 × 4,904,662,860,348 - Step 4: Simplify right side
8,806,591,984,282.50x = 59,608,690,634,556,532,901,019,648 - Step 5: Solve for x
x = 59,608,690,634,556,532,901,019,648/8,806,591,984,282.50 - Step 6: Final answer
x = 6,768,644,526,843.38
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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.