Finding the Fourth Proportional to 24,467,596.34, 33,767,434.44 and 13,456,286.44
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Solution
The fourth proportional to 24,467,596.34, 33,767,434.44 and 13,456,286.44 is: 18,570,858.53
Step by Step Solution
- Step 1: Write the proportion equation
24,467,596.34 : 33,767,434.44 = 13,456,286.44 : x - Step 2: Convert to fraction form
24,467,596.34/33,767,434.44 = 13,456,286.44/x - Step 3: Cross multiply
24,467,596.34x = 33,767,434.44 × 13,456,286.44 - Step 4: Simplify right side
24,467,596.34x = 454,384,270,084,142.38 - Step 5: Solve for x
x = 454,384,270,084,142.38/24,467,596.34 - Step 6: Final answer
x = 18,570,858.53
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1.5x scale
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.