Finding the Fourth Proportional to 5,866,071,720.26, 8,094,932,556.57 and 3,325,924,572.12
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Solution
The fourth proportional to 5,866,071,720.26, 8,094,932,556.57 and 3,325,924,572.12 is: 4,589,636,196.67
Step by Step Solution
- Step 1: Write the proportion equation
5,866,071,720.26 : 8,094,932,556.57 = 3,325,924,572.12 : x - Step 2: Convert to fraction form
5,866,071,720.26/8,094,932,556.57 = 3,325,924,572.12/x - Step 3: Cross multiply
5,866,071,720.26x = 8,094,932,556.57 × 3,325,924,572.12 - Step 4: Simplify right side
5,866,071,720.26x = 26,923,135,099,550,334,976 - Step 5: Solve for x
x = 26,923,135,099,550,334,976/5,866,071,720.26 - Step 6: Final answer
x = 4,589,636,196.67
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.