Finding the Fourth Proportional to 44,503,168.24, 61,407,357.12 and 25,921,366.48
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Solution
The fourth proportional to 44,503,168.24, 61,407,357.12 and 25,921,366.48 is: 35,767,399.75
Step by Step Solution
- Step 1: Write the proportion equation
44,503,168.24 : 61,407,357.12 = 25,921,366.48 : x - Step 2: Convert to fraction form
44,503,168.24/61,407,357.12 = 25,921,366.48/x - Step 3: Cross multiply
44,503,168.24x = 61,407,357.12 × 25,921,366.48 - Step 4: Simplify right side
44,503,168.24x = 1,591,762,608,475,757.25 - Step 5: Solve for x
x = 1,591,762,608,475,757.25/44,503,168.24 - Step 6: Final answer
x = 35,767,399.75
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.