Finding the Fourth Proportional to 4,252,190,896,173.80, 5,867,960,987,103.30 and 2,375,060,593,755
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Solution
The fourth proportional to 4,252,190,896,173.80, 5,867,960,987,103.30 and 2,375,060,593,755 is: 3,277,548,738,157.85
Step by Step Solution
- Step 1: Write the proportion equation
4,252,190,896,173.80 : 5,867,960,987,103.30 = 2,375,060,593,755 : x - Step 2: Convert to fraction form
4,252,190,896,173.80/5,867,960,987,103.30 = 2,375,060,593,755/x - Step 3: Cross multiply
4,252,190,896,173.80x = 5,867,960,987,103.30 × 2,375,060,593,755 - Step 4: Simplify right side
4,252,190,896,173.80x = 13,936,762,906,160,738,947,039,232 - Step 5: Solve for x
x = 13,936,762,906,160,738,947,039,232/4,252,190,896,173.80 - Step 6: Final answer
x = 3,277,548,738,157.85
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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.