Finding the Fourth Proportional to 44,520,528.24, 61,438,191.84 and 24,675,559.20
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Solution
The fourth proportional to 44,520,528.24, 61,438,191.84 and 24,675,559.20 is: 34,052,195.69
Step by Step Solution
- Step 1: Write the proportion equation
44,520,528.24 : 61,438,191.84 = 24,675,559.20 : x - Step 2: Convert to fraction form
44,520,528.24/61,438,191.84 = 24,675,559.20/x - Step 3: Cross multiply
44,520,528.24x = 61,438,191.84 × 24,675,559.20 - Step 4: Simplify right side
44,520,528.24x = 1,516,021,739,888,877 - Step 5: Solve for x
x = 1,516,021,739,888,877/44,520,528.24 - Step 6: Final answer
x = 34,052,195.69
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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.