Finding the Fourth Proportional to 29,358,320,512.05, 44,037,480,768.08 and 29,358,320,512.05
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Solution
The fourth proportional to 29,358,320,512.05, 44,037,480,768.08 and 29,358,320,512.05 is: 44,037,480,768.08
Step by Step Solution
- Step 1: Write the proportion equation
29,358,320,512.05 : 44,037,480,768.08 = 29,358,320,512.05 : x - Step 2: Convert to fraction form
29,358,320,512.05/44,037,480,768.08 = 29,358,320,512.05/x - Step 3: Cross multiply
29,358,320,512.05x = 44,037,480,768.08 × 29,358,320,512.05 - Step 4: Simplify right side
29,358,320,512.05x = 1,292,866,474,932,383,514,624 - Step 5: Solve for x
x = 1,292,866,474,932,383,514,624/29,358,320,512.05 - Step 6: Final answer
x = 44,037,480,768.08
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1.5x scale
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.