Finding the Fourth Proportional to 36,329,852.23, 54,494,778.35 and 24,935,757.19
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Solution
The fourth proportional to 36,329,852.23, 54,494,778.35 and 24,935,757.19 is: 37,403,635.79
Step by Step Solution
- Step 1: Write the proportion equation
36,329,852.23 : 54,494,778.35 = 24,935,757.19 : x - Step 2: Convert to fraction form
36,329,852.23/54,494,778.35 = 24,935,757.19/x - Step 3: Cross multiply
36,329,852.23x = 54,494,778.35 × 24,935,757.19 - Step 4: Simplify right side
36,329,852.23x = 1,358,868,560,984,571.25 - Step 5: Solve for x
x = 1,358,868,560,984,571.25/36,329,852.23 - Step 6: Final answer
x = 37,403,635.79
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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.