Finding the Fourth Proportional to 44,214,249.60, 61,013,230.56 and 24,364,105.92
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Solution
The fourth proportional to 44,214,249.60, 61,013,230.56 and 24,364,105.92 is: 33,621,124.98
Step by Step Solution
- Step 1: Write the proportion equation
44,214,249.60 : 61,013,230.56 = 24,364,105.92 : x - Step 2: Convert to fraction form
44,214,249.60/61,013,230.56 = 24,364,105.92/x - Step 3: Cross multiply
44,214,249.60x = 61,013,230.56 × 24,364,105.92 - Step 4: Simplify right side
44,214,249.60x = 1,486,532,811,885,221 - Step 5: Solve for x
x = 1,486,532,811,885,221/44,214,249.60 - Step 6: Final answer
x = 33,621,124.98
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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.