Finding the Fourth Proportional to 24,296,240.61, 36,457,812.79 and 14,556,920.00
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Solution
The fourth proportional to 24,296,240.61, 36,457,812.79 and 14,556,920.00 is: 21,843,439.59
Step by Step Solution
- Step 1: Write the proportion equation
24,296,240.61 : 36,457,812.79 = 14,556,920.00 : x - Step 2: Convert to fraction form
24,296,240.61/36,457,812.79 = 14,556,920.00/x - Step 3: Cross multiply
24,296,240.61x = 36,457,812.79 × 14,556,920.00 - Step 4: Simplify right side
24,296,240.61x = 530,713,463,940,325.44 - Step 5: Solve for x
x = 530,713,463,940,325.44/24,296,240.61 - Step 6: Final answer
x = 21,843,439.59
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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.