Finding the Fourth Proportional to 4,592,466,108.06, 6,883,102,694.97 and 2,380,456,319.82
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Solution
The fourth proportional to 4,592,466,108.06, 6,883,102,694.97 and 2,380,456,319.82 is: 3,567,783,610.09
Step by Step Solution
- Step 1: Write the proportion equation
4,592,466,108.06 : 6,883,102,694.97 = 2,380,456,319.82 : x - Step 2: Convert to fraction form
4,592,466,108.06/6,883,102,694.97 = 2,380,456,319.82/x - Step 3: Cross multiply
4,592,466,108.06x = 6,883,102,694.97 × 2,380,456,319.82 - Step 4: Simplify right side
4,592,466,108.06x = 16,384,925,310,211,411,968 - Step 5: Solve for x
x = 16,384,925,310,211,411,968/4,592,466,108.06 - Step 6: Final answer
x = 3,567,783,610.09
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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.