Finding the Fourth Proportional to 44,195,879.97, 60,991,768.67 and 24,348,592.53
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Solution
The fourth proportional to 44,195,879.97, 60,991,768.67 and 24,348,592.53 is: 33,601,858.90
Step by Step Solution
- Step 1: Write the proportion equation
44,195,879.97 : 60,991,768.67 = 24,348,592.53 : x - Step 2: Convert to fraction form
44,195,879.97/60,991,768.67 = 24,348,592.53/x - Step 3: Cross multiply
44,195,879.97x = 60,991,768.67 × 24,348,592.53 - Step 4: Simplify right side
44,195,879.97x = 1,485,063,722,908,107 - Step 5: Solve for x
x = 1,485,063,722,908,107/44,195,879.97 - Step 6: Final answer
x = 33,601,858.90
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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.