Finding the Fourth Proportional to 94,482,204.26, 141,723,308.04 and 22,678,620.26
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Solution
The fourth proportional to 94,482,204.26, 141,723,308.04 and 22,678,620.26 is: 34,017,930.79
Step by Step Solution
- Step 1: Write the proportion equation
94,482,204.26 : 141,723,308.04 = 22,678,620.26 : x - Step 2: Convert to fraction form
94,482,204.26/141,723,308.04 = 22,678,620.26/x - Step 3: Cross multiply
94,482,204.26x = 141,723,308.04 × 22,678,620.26 - Step 4: Simplify right side
94,482,204.26x = 3,214,089,085,030,165 - Step 5: Solve for x
x = 3,214,089,085,030,165/94,482,204.26 - Step 6: Final answer
x = 34,017,930.79
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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.