Finding the Fourth Proportional to 22,897,733.44, 34,346,425.18 and 5,858,379.04
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Solution
The fourth proportional to 22,897,733.44, 34,346,425.18 and 5,858,379.04 is: 8,787,523.79
Step by Step Solution
- Step 1: Write the proportion equation
22,897,733.44 : 34,346,425.18 = 5,858,379.04 : x - Step 2: Convert to fraction form
22,897,733.44/34,346,425.18 = 5,858,379.04/x - Step 3: Cross multiply
22,897,733.44x = 34,346,425.18 × 5,858,379.04 - Step 4: Simplify right side
22,897,733.44x = 201,214,377,373,440.22 - Step 5: Solve for x
x = 201,214,377,373,440.22/22,897,733.44 - Step 6: Final answer
x = 8,787,523.79
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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.