Finding the Fourth Proportional to 44,112,128.41, 60,876,416.92 and 24,534,432.46
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Solution
The fourth proportional to 44,112,128.41, 60,876,416.92 and 24,534,432.46 is: 33,858,451.02
Step by Step Solution
- Step 1: Write the proportion equation
44,112,128.41 : 60,876,416.92 = 24,534,432.46 : x - Step 2: Convert to fraction form
44,112,128.41/60,876,416.92 = 24,534,432.46/x - Step 3: Cross multiply
44,112,128.41x = 60,876,416.92 × 24,534,432.46 - Step 4: Simplify right side
44,112,128.41x = 1,493,568,339,026,159 - Step 5: Solve for x
x = 1,493,568,339,026,159/44,112,128.41 - Step 6: Final answer
x = 33,858,451.02
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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.