Finding the Fourth Proportional to 24,166,195.92, 36,249,391.62 and 9,789,535.62
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Solution
The fourth proportional to 24,166,195.92, 36,249,391.62 and 9,789,535.62 is: 14,684,343.02
Step by Step Solution
- Step 1: Write the proportion equation
24,166,195.92 : 36,249,391.62 = 9,789,535.62 : x - Step 2: Convert to fraction form
24,166,195.92/36,249,391.62 = 9,789,535.62/x - Step 3: Cross multiply
24,166,195.92x = 36,249,391.62 × 9,789,535.62 - Step 4: Simplify right side
24,166,195.92x = 354,864,710,467,319.44 - Step 5: Solve for x
x = 354,864,710,467,319.44/24,166,195.92 - Step 6: Final answer
x = 14,684,343.02
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.