Finding the Fourth Proportional to 16,568,173.08, 24,853,696.17 and 5,056,232.34
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Solution
The fourth proportional to 16,568,173.08, 24,853,696.17 and 5,056,232.34 is: 7,584,786.91
Step by Step Solution
- Step 1: Write the proportion equation
16,568,173.08 : 24,853,696.17 = 5,056,232.34 : x - Step 2: Convert to fraction form
16,568,173.08/24,853,696.17 = 5,056,232.34/x - Step 3: Cross multiply
16,568,173.08x = 24,853,696.17 × 5,056,232.34 - Step 4: Simplify right side
16,568,173.08x = 125,666,062,343,288.14 - Step 5: Solve for x
x = 125,666,062,343,288.14/16,568,173.08 - Step 6: Final answer
x = 7,584,786.91
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.