Finding the Fourth Proportional to 26,350,183.74, 36,364,390.02 and 14,589,452.04
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Solution
The fourth proportional to 26,350,183.74, 36,364,390.02 and 14,589,452.04 is: 20,134,073.04
Step by Step Solution
- Step 1: Write the proportion equation
26,350,183.74 : 36,364,390.02 = 14,589,452.04 : x - Step 2: Convert to fraction form
26,350,183.74/36,364,390.02 = 14,589,452.04/x - Step 3: Cross multiply
26,350,183.74x = 36,364,390.02 × 14,589,452.04 - Step 4: Simplify right side
26,350,183.74x = 530,536,524,160,644.62 - Step 5: Solve for x
x = 530,536,524,160,644.62/26,350,183.74 - Step 6: Final answer
x = 20,134,073.04
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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.