Finding the Fourth Proportional to 39,364,249.59, 58,998,503.39 and 27,853,033.41
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Solution
The fourth proportional to 39,364,249.59, 58,998,503.39 and 27,853,033.41 is: 41,745,677.94
Step by Step Solution
- Step 1: Write the proportion equation
39,364,249.59 : 58,998,503.39 = 27,853,033.41 : x - Step 2: Convert to fraction form
39,364,249.59/58,998,503.39 = 27,853,033.41/x - Step 3: Cross multiply
39,364,249.59x = 58,998,503.39 × 27,853,033.41 - Step 4: Simplify right side
39,364,249.59x = 1,643,287,285,922,403 - Step 5: Solve for x
x = 1,643,287,285,922,403/39,364,249.59 - Step 6: Final answer
x = 41,745,677.94
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.