Finding the Fourth Proportional to 32,364,351.05, 44,673,448.10 and 25,761,052.04
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Solution
The fourth proportional to 32,364,351.05, 44,673,448.10 and 25,761,052.04 is: 35,558,723.84
Step by Step Solution
- Step 1: Write the proportion equation
32,364,351.05 : 44,673,448.10 = 25,761,052.04 : x - Step 2: Convert to fraction form
32,364,351.05/44,673,448.10 = 25,761,052.04/x - Step 3: Cross multiply
32,364,351.05x = 44,673,448.10 × 25,761,052.04 - Step 4: Simplify right side
32,364,351.05x = 1,150,835,021,181,533.75 - Step 5: Solve for x
x = 1,150,835,021,181,533.75/32,364,351.05 - Step 6: Final answer
x = 35,558,723.84
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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.