Finding the Fourth Proportional to 41,467,174.08, 57,236,081.79 and 24,069,124.27
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Solution
The fourth proportional to 41,467,174.08, 57,236,081.79 and 24,069,124.27 is: 33,221,997.78
Step by Step Solution
- Step 1: Write the proportion equation
41,467,174.08 : 57,236,081.79 = 24,069,124.27 : x - Step 2: Convert to fraction form
41,467,174.08/57,236,081.79 = 24,069,124.27/x - Step 3: Cross multiply
41,467,174.08x = 57,236,081.79 × 24,069,124.27 - Step 4: Simplify right side
41,467,174.08x = 1,377,622,365,331,394 - Step 5: Solve for x
x = 1,377,622,365,331,394/41,467,174.08 - Step 6: Final answer
x = 33,221,997.78
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.