Finding the Fourth Proportional to 24,167,816.64, 36,250,741.74 and 5,971,553.54
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Solution
The fourth proportional to 24,167,816.64, 36,250,741.74 and 5,971,553.54 is: 8,957,087.37
Step by Step Solution
- Step 1: Write the proportion equation
24,167,816.64 : 36,250,741.74 = 5,971,553.54 : x - Step 2: Convert to fraction form
24,167,816.64/36,250,741.74 = 5,971,553.54/x - Step 3: Cross multiply
24,167,816.64x = 36,250,741.74 × 5,971,553.54 - Step 4: Simplify right side
24,167,816.64x = 216,473,245,165,122.78 - Step 5: Solve for x
x = 216,473,245,165,122.78/24,167,816.64 - Step 6: Final answer
x = 8,957,087.37
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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.