Finding the Fourth Proportional to 44,750,211,161.44, 61,755,297,447.60 and 24,701,204,639.20
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Solution
The fourth proportional to 44,750,211,161.44, 61,755,297,447.60 and 24,701,204,639.20 is: 34,087,665,738.71
Step by Step Solution
- Step 1: Write the proportion equation
44,750,211,161.44 : 61,755,297,447.60 = 24,701,204,639.20 : x - Step 2: Convert to fraction form
44,750,211,161.44/61,755,297,447.60 = 24,701,204,639.20/x - Step 3: Cross multiply
44,750,211,161.44x = 61,755,297,447.60 × 24,701,204,639.20 - Step 4: Simplify right side
44,750,211,161.44x = 1,525,430,239,807,833,112,576 - Step 5: Solve for x
x = 1,525,430,239,807,833,112,576/44,750,211,161.44 - Step 6: Final answer
x = 34,087,665,738.71
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1.5x scale
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.