Finding the Fourth Proportional to 24,261,676.07, 36,380,344.66 and 8,081,939.03
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Solution
The fourth proportional to 24,261,676.07, 36,380,344.66 and 8,081,939.03 is: 12,118,854.71
Step by Step Solution
- Step 1: Write the proportion equation
24,261,676.07 : 36,380,344.66 = 8,081,939.03 : x - Step 2: Convert to fraction form
24,261,676.07/36,380,344.66 = 8,081,939.03/x - Step 3: Cross multiply
24,261,676.07x = 36,380,344.66 × 8,081,939.03 - Step 4: Simplify right side
24,261,676.07x = 294,023,727,341,555.19 - Step 5: Solve for x
x = 294,023,727,341,555.19/24,261,676.07 - Step 6: Final answer
x = 12,118,854.71
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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.