Finding the Fourth Proportional to 4,503,093,691.69, 6,753,280,614.26 and 1,354,472,462.18
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Solution
The fourth proportional to 4,503,093,691.69, 6,753,280,614.26 and 1,354,472,462.18 is: 2,031,299,645.91
Step by Step Solution
- Step 1: Write the proportion equation
4,503,093,691.69 : 6,753,280,614.26 = 1,354,472,462.18 : x - Step 2: Convert to fraction form
4,503,093,691.69/6,753,280,614.26 = 1,354,472,462.18/x - Step 3: Cross multiply
4,503,093,691.69x = 6,753,280,614.26 × 1,354,472,462.18 - Step 4: Simplify right side
4,503,093,691.69x = 9,147,132,621,402,700,800 - Step 5: Solve for x
x = 9,147,132,621,402,700,800/4,503,093,691.69 - Step 6: Final answer
x = 2,031,299,645.91
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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.