Finding the Fourth Proportional to 24,079,679.19, 36,120,778.61 and 6,809,142.69
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Solution
The fourth proportional to 24,079,679.19, 36,120,778.61 and 6,809,142.69 is: 10,214,070.28
Step by Step Solution
- Step 1: Write the proportion equation
24,079,679.19 : 36,120,778.61 = 6,809,142.69 : x - Step 2: Convert to fraction form
24,079,679.19/36,120,778.61 = 6,809,142.69/x - Step 3: Cross multiply
24,079,679.19x = 36,120,778.61 × 6,809,142.69 - Step 4: Simplify right side
24,079,679.19x = 245,951,535,595,344.12 - Step 5: Solve for x
x = 245,951,535,595,344.12/24,079,679.19 - Step 6: Final answer
x = 10,214,070.28
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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.