Finding the Fourth Proportional to 24,841,796.37, 37,266,738.99 and 7,336,124.21
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Solution
The fourth proportional to 24,841,796.37, 37,266,738.99 and 7,336,124.21 is: 11,005,380.69
Step by Step Solution
- Step 1: Write the proportion equation
24,841,796.37 : 37,266,738.99 = 7,336,124.21 : x - Step 2: Convert to fraction form
24,841,796.37/37,266,738.99 = 7,336,124.21/x - Step 3: Cross multiply
24,841,796.37x = 37,266,738.99 × 7,336,124.21 - Step 4: Simplify right side
24,841,796.37x = 273,393,426,132,289.97 - Step 5: Solve for x
x = 273,393,426,132,289.97/24,841,796.37 - Step 6: Final answer
x = 11,005,380.69
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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.