Finding the Fourth Proportional to 341,512,842.76, 471,287,880.68 and 184,879,949.74
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Solution
The fourth proportional to 341,512,842.76, 471,287,880.68 and 184,879,949.74 is: 255,134,416.00
Step by Step Solution
- Step 1: Write the proportion equation
341,512,842.76 : 471,287,880.68 = 184,879,949.74 : x - Step 2: Convert to fraction form
341,512,842.76/471,287,880.68 = 184,879,949.74/x - Step 3: Cross multiply
341,512,842.76x = 471,287,880.68 × 184,879,949.74 - Step 4: Simplify right side
341,512,842.76x = 87,131,679,693,189,520 - Step 5: Solve for x
x = 87,131,679,693,189,520/341,512,842.76 - Step 6: Final answer
x = 255,134,416.00
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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.