Finding the Fourth Proportional to 27,735,736.75, 41,609,279.46 and 9,537,568.46
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Solution
The fourth proportional to 27,735,736.75, 41,609,279.46 and 9,537,568.46 is: 14,308,303.94
Step by Step Solution
- Step 1: Write the proportion equation
27,735,736.75 : 41,609,279.46 = 9,537,568.46 : x - Step 2: Convert to fraction form
27,735,736.75/41,609,279.46 = 9,537,568.46/x - Step 3: Cross multiply
27,735,736.75x = 41,609,279.46 × 9,537,568.46 - Step 4: Simplify right side
27,735,736.75x = 396,851,351,351,127.31 - Step 5: Solve for x
x = 396,851,351,351,127.31/27,735,736.75 - Step 6: Final answer
x = 14,308,303.94
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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.