Finding the Fourth Proportional to 24,930,091.29, 37,391,388.24 and 7,888,546.65
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Solution
The fourth proportional to 24,930,091.29, 37,391,388.24 and 7,888,546.65 is: 11,831,633.79
Step by Step Solution
- Step 1: Write the proportion equation
24,930,091.29 : 37,391,388.24 = 7,888,546.65 : x - Step 2: Convert to fraction form
24,930,091.29/37,391,388.24 = 7,888,546.65/x - Step 3: Cross multiply
24,930,091.29x = 37,391,388.24 × 7,888,546.65 - Step 4: Simplify right side
24,930,091.29x = 294,963,710,439,501.44 - Step 5: Solve for x
x = 294,963,710,439,501.44/24,930,091.29 - Step 6: Final answer
x = 11,831,633.79
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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.