Finding the Fourth Proportional to 224,794,884.22, 337,215,456.99 and 84,853,213.44
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Solution
The fourth proportional to 224,794,884.22, 337,215,456.99 and 84,853,213.44 is: 127,288,551.27
Step by Step Solution
- Step 1: Write the proportion equation
224,794,884.22 : 337,215,456.99 = 84,853,213.44 : x - Step 2: Convert to fraction form
224,794,884.22/337,215,456.99 = 84,853,213.44/x - Step 3: Cross multiply
224,794,884.22x = 337,215,456.99 × 84,853,213.44 - Step 4: Simplify right side
224,794,884.22x = 28,613,815,145,975,052 - Step 5: Solve for x
x = 28,613,815,145,975,052/224,794,884.22 - Step 6: Final answer
x = 127,288,551.27
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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.