Finding the Fourth Proportional to 4,514,211,270.30, 6,771,273,818.08 and 2,744,070,827.71
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Solution
The fourth proportional to 4,514,211,270.30, 6,771,273,818.08 and 2,744,070,827.71 is: 4,116,080,049.88
Step by Step Solution
- Step 1: Write the proportion equation
4,514,211,270.30 : 6,771,273,818.08 = 2,744,070,827.71 : x - Step 2: Convert to fraction form
4,514,211,270.30/6,771,273,818.08 = 2,744,070,827.71/x - Step 3: Cross multiply
4,514,211,270.30x = 6,771,273,818.08 × 2,744,070,827.71 - Step 4: Simplify right side
4,514,211,270.30x = 18,580,854,950,623,854,592 - Step 5: Solve for x
x = 18,580,854,950,623,854,592/4,514,211,270.30 - Step 6: Final answer
x = 4,116,080,049.88
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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.