Finding the Fourth Proportional to 44,722,815.70, 67,048,794.15 and 24,528,057.70
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Solution
The fourth proportional to 44,722,815.70, 67,048,794.15 and 24,528,057.70 is: 36,772,655.43
Step by Step Solution
- Step 1: Write the proportion equation
44,722,815.70 : 67,048,794.15 = 24,528,057.70 : x - Step 2: Convert to fraction form
44,722,815.70/67,048,794.15 = 24,528,057.70/x - Step 3: Cross multiply
44,722,815.70x = 67,048,794.15 × 24,528,057.70 - Step 4: Simplify right side
44,722,815.70x = 1,644,576,691,626,622.25 - Step 5: Solve for x
x = 1,644,576,691,626,622.25/44,722,815.70 - Step 6: Final answer
x = 36,772,655.43
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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.