Finding the Fourth Proportional to 8,092,240.10, 12,138,080.18 and 2,027,024.09
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Solution
The fourth proportional to 8,092,240.10, 12,138,080.18 and 2,027,024.09 is: 3,040,466.00
Step by Step Solution
- Step 1: Write the proportion equation
8,092,240.10 : 12,138,080.18 = 2,027,024.09 : x - Step 2: Convert to fraction form
8,092,240.10/12,138,080.18 = 2,027,024.09/x - Step 3: Cross multiply
8,092,240.10x = 12,138,080.18 × 2,027,024.09 - Step 4: Simplify right side
8,092,240.10x = 24,604,180,870,521.13 - Step 5: Solve for x
x = 24,604,180,870,521.13/8,092,240.10 - Step 6: Final answer
x = 3,040,466.00
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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.