Finding the Fourth Proportional to 41,677,240.41, 62,525,793.09 and 14,383,768.68
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Solution
The fourth proportional to 41,677,240.41, 62,525,793.09 and 14,383,768.68 is: 21,579,080.94
Step by Step Solution
- Step 1: Write the proportion equation
41,677,240.41 : 62,525,793.09 = 14,383,768.68 : x - Step 2: Convert to fraction form
41,677,240.41/62,525,793.09 = 14,383,768.68/x - Step 3: Cross multiply
41,677,240.41x = 62,525,793.09 × 14,383,768.68 - Step 4: Simplify right side
41,677,240.41x = 899,356,544,340,102.50 - Step 5: Solve for x
x = 899,356,544,340,102.50/41,677,240.41 - Step 6: Final answer
x = 21,579,080.94
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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.