Finding the Fourth Proportional to 45,199,198.08, 62,375,603.04 and 24,572,723.04
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Solution
The fourth proportional to 45,199,198.08, 62,375,603.04 and 24,572,723.04 is: 33,910,743.62
Step by Step Solution
- Step 1: Write the proportion equation
45,199,198.08 : 62,375,603.04 = 24,572,723.04 : x - Step 2: Convert to fraction form
45,199,198.08/62,375,603.04 = 24,572,723.04/x - Step 3: Cross multiply
45,199,198.08x = 62,375,603.04 × 24,572,723.04 - Step 4: Simplify right side
45,199,198.08x = 1,532,738,417,954,902 - Step 5: Solve for x
x = 1,532,738,417,954,902/45,199,198.08 - Step 6: Final answer
x = 33,910,743.62
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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.