Finding the Fourth Proportional to 44,512,093.08, 61,427,049.12 and 24,666,189.95
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Solution
The fourth proportional to 44,512,093.08, 61,427,049.12 and 24,666,189.95 is: 34,039,541.99
Step by Step Solution
- Step 1: Write the proportion equation
44,512,093.08 : 61,427,049.12 = 24,666,189.95 : x - Step 2: Convert to fraction form
44,512,093.08/61,427,049.12 = 24,666,189.95/x - Step 3: Cross multiply
44,512,093.08x = 61,427,049.12 × 24,666,189.95 - Step 4: Simplify right side
44,512,093.08x = 1,515,171,261,661,900.25 - Step 5: Solve for x
x = 1,515,171,261,661,900.25/44,512,093.08 - Step 6: Final answer
x = 34,039,541.99
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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.