Finding the Fourth Proportional to 43,713,425.44, 60,324,612.06 and 24,134,351.68
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Solution
The fourth proportional to 43,713,425.44, 60,324,612.06 and 24,134,351.68 is: 33,305,452.22
Step by Step Solution
- Step 1: Write the proportion equation
43,713,425.44 : 60,324,612.06 = 24,134,351.68 : x - Step 2: Convert to fraction form
43,713,425.44/60,324,612.06 = 24,134,351.68/x - Step 3: Cross multiply
43,713,425.44x = 60,324,612.06 × 24,134,351.68 - Step 4: Simplify right side
43,713,425.44x = 1,455,895,402,415,609.25 - Step 5: Solve for x
x = 1,455,895,402,415,609.25/43,713,425.44 - Step 6: Final answer
x = 33,305,452.22
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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.