Finding the Fourth Proportional to 44,512,116.93, 61,427,082.09 and 24,666,213.86
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Solution
The fourth proportional to 44,512,116.93, 61,427,082.09 and 24,666,213.86 is: 34,039,575.02
Step by Step Solution
- Step 1: Write the proportion equation
44,512,116.93 : 61,427,082.09 = 24,666,213.86 : x - Step 2: Convert to fraction form
44,512,116.93/61,427,082.09 = 24,666,213.86/x - Step 3: Cross multiply
44,512,116.93x = 61,427,082.09 × 24,666,213.86 - Step 4: Simplify right side
44,512,116.93x = 1,515,173,543,320,580.50 - Step 5: Solve for x
x = 1,515,173,543,320,580.50/44,512,116.93 - Step 6: Final answer
x = 34,039,575.02
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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.