Finding the Fourth Proportional to 32,051,102.14, 44,230,674.96 and 17,366,764.54
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Solution
The fourth proportional to 32,051,102.14, 44,230,674.96 and 17,366,764.54 is: 23,966,218.51
Step by Step Solution
- Step 1: Write the proportion equation
32,051,102.14 : 44,230,674.96 = 17,366,764.54 : x - Step 2: Convert to fraction form
32,051,102.14/44,230,674.96 = 17,366,764.54/x - Step 3: Cross multiply
32,051,102.14x = 44,230,674.96 × 17,366,764.54 - Step 4: Simplify right side
32,051,102.14x = 768,143,717,475,593.88 - Step 5: Solve for x
x = 768,143,717,475,593.88/32,051,102.14 - Step 6: Final answer
x = 23,966,218.51
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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.