Finding the Fourth Proportional to 4,244,367,560.78, 6,358,391,614.20 and 2,373,338,456.04
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Solution
The fourth proportional to 4,244,367,560.78, 6,358,391,614.20 and 2,373,338,456.04 is: 3,555,444,979.83
Step by Step Solution
- Step 1: Write the proportion equation
4,244,367,560.78 : 6,358,391,614.20 = 2,373,338,456.04 : x - Step 2: Convert to fraction form
4,244,367,560.78/6,358,391,614.20 = 2,373,338,456.04/x - Step 3: Cross multiply
4,244,367,560.78x = 6,358,391,614.20 × 2,373,338,456.04 - Step 4: Simplify right side
4,244,367,560.78x = 15,090,615,336,543,111,168 - Step 5: Solve for x
x = 15,090,615,336,543,111,168/4,244,367,560.78 - Step 6: Final answer
x = 3,555,444,979.83
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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.