Finding the Fourth Proportional to 27,544,387.68, 41,321,625.12 and 11,361,510.72
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Solution
The fourth proportional to 27,544,387.68, 41,321,625.12 and 11,361,510.72 is: 17,044,346.46
Step by Step Solution
- Step 1: Write the proportion equation
27,544,387.68 : 41,321,625.12 = 11,361,510.72 : x - Step 2: Convert to fraction form
27,544,387.68/41,321,625.12 = 11,361,510.72/x - Step 3: Cross multiply
27,544,387.68x = 41,321,625.12 × 11,361,510.72 - Step 4: Simplify right side
27,544,387.68x = 469,476,086,768,701.31 - Step 5: Solve for x
x = 469,476,086,768,701.31/27,544,387.68 - Step 6: Final answer
x = 17,044,346.46
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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.