Finding the Fourth Proportional to 27,408,058.70, 41,112,088.05 and 24,888,634.70
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Solution
The fourth proportional to 27,408,058.70, 41,112,088.05 and 24,888,634.70 is: 37,332,952.05
Step by Step Solution
- Step 1: Write the proportion equation
27,408,058.70 : 41,112,088.05 = 24,888,634.70 : x - Step 2: Convert to fraction form
27,408,058.70/41,112,088.05 = 24,888,634.70/x - Step 3: Cross multiply
27,408,058.70x = 41,112,088.05 × 24,888,634.70 - Step 4: Simplify right side
27,408,058.70x = 1,023,223,741,230,685.25 - Step 5: Solve for x
x = 1,023,223,741,230,685.25/27,408,058.70 - Step 6: Final answer
x = 37,332,952.05
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Similar ratio
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1.5x scale
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.