Finding the Fourth Proportional to 24,049,142.51, 36,073,208.36 and 5,853,439.19
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Solution
The fourth proportional to 24,049,142.51, 36,073,208.36 and 5,853,439.19 is: 8,780,035.78
Step by Step Solution
- Step 1: Write the proportion equation
24,049,142.51 : 36,073,208.36 = 5,853,439.19 : x - Step 2: Convert to fraction form
24,049,142.51/36,073,208.36 = 5,853,439.19/x - Step 3: Cross multiply
24,049,142.51x = 36,073,208.36 × 5,853,439.19 - Step 4: Simplify right side
24,049,142.51x = 211,152,331,662,987.94 - Step 5: Solve for x
x = 211,152,331,662,987.94/24,049,142.51 - Step 6: Final answer
x = 8,780,035.78
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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.