Finding the Fourth Proportional to 37,889,191,329,540, 56,735,906,310,500 and 26,149,821,522,446
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Solution
The fourth proportional to 37,889,191,329,540, 56,735,906,310,500 and 26,149,821,522,446 is: 39,157,178,389,740.13
Step by Step Solution
- Step 1: Write the proportion equation
37,889,191,329,540 : 56,735,906,310,500 = 26,149,821,522,446 : x - Step 2: Convert to fraction form
37,889,191,329,540/56,735,906,310,500 = 26,149,821,522,446/x - Step 3: Cross multiply
37,889,191,329,540x = 56,735,906,310,500 × 26,149,821,522,446 - Step 4: Simplify right side
37,889,191,329,540x = 1,483,633,823,933,792,795,957,919,744 - Step 5: Solve for x
x = 1,483,633,823,933,792,795,957,919,744/37,889,191,329,540 - Step 6: Final answer
x = 39,157,178,389,740.13
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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.