Finding the Fourth Proportional to 27,592,602.24, 41,395,314.84 and 9,396,955.44
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Solution
The fourth proportional to 27,592,602.24, 41,395,314.84 and 9,396,955.44 is: 14,097,616.66
Step by Step Solution
- Step 1: Write the proportion equation
27,592,602.24 : 41,395,314.84 = 9,396,955.44 : x - Step 2: Convert to fraction form
27,592,602.24/41,395,314.84 = 9,396,955.44/x - Step 3: Cross multiply
27,592,602.24x = 41,395,314.84 × 9,396,955.44 - Step 4: Simplify right side
27,592,602.24x = 388,989,928,976,250.75 - Step 5: Solve for x
x = 388,989,928,976,250.75/27,592,602.24 - Step 6: Final answer
x = 14,097,616.66
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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.