Finding the Fourth Proportional to 24,863,529.06, 34,307,115.24 and 13,850,004.68
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Solution
The fourth proportional to 24,863,529.06, 34,307,115.24 and 13,850,004.68 is: 19,110,469.21
Step by Step Solution
- Step 1: Write the proportion equation
24,863,529.06 : 34,307,115.24 = 13,850,004.68 : x - Step 2: Convert to fraction form
24,863,529.06/34,307,115.24 = 13,850,004.68/x - Step 3: Cross multiply
24,863,529.06x = 34,307,115.24 × 13,850,004.68 - Step 4: Simplify right side
24,863,529.06x = 475,153,706,631,299.31 - Step 5: Solve for x
x = 475,153,706,631,299.31/24,863,529.06 - Step 6: Final answer
x = 19,110,469.21
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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.