Finding the Fourth Proportional to 24,257,251.44, 33,475,028.88 and 13,392,235.44
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Solution
The fourth proportional to 24,257,251.44, 33,475,028.88 and 13,392,235.44 is: 18,481,296.99
Step by Step Solution
- Step 1: Write the proportion equation
24,257,251.44 : 33,475,028.88 = 13,392,235.44 : x - Step 2: Convert to fraction form
24,257,251.44/33,475,028.88 = 13,392,235.44/x - Step 3: Cross multiply
24,257,251.44x = 33,475,028.88 × 13,392,235.44 - Step 4: Simplify right side
24,257,251.44x = 448,305,468,121,759.50 - Step 5: Solve for x
x = 448,305,468,121,759.50/24,257,251.44 - Step 6: Final answer
x = 18,481,296.99
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.