Finding the Fourth Proportional to 24,438,040.10, 36,603,916.05 and 14,836,672.70
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Solution
The fourth proportional to 24,438,040.10, 36,603,916.05 and 14,836,672.70 is: 22,222,744.53
Step by Step Solution
- Step 1: Write the proportion equation
24,438,040.10 : 36,603,916.05 = 14,836,672.70 : x - Step 2: Convert to fraction form
24,438,040.10/36,603,916.05 = 14,836,672.70/x - Step 3: Cross multiply
24,438,040.10x = 36,603,916.05 × 14,836,672.70 - Step 4: Simplify right side
24,438,040.10x = 543,080,321,972,126.75 - Step 5: Solve for x
x = 543,080,321,972,126.75/24,438,040.10 - Step 6: Final answer
x = 22,222,744.53
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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.