Finding the Fourth Proportional to 16,529,774.54, 24,794,911.29 and 6,295,200.98
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Solution
The fourth proportional to 16,529,774.54, 24,794,911.29 and 6,295,200.98 is: 9,442,896.48
Step by Step Solution
- Step 1: Write the proportion equation
16,529,774.54 : 24,794,911.29 = 6,295,200.98 : x - Step 2: Convert to fraction form
16,529,774.54/24,794,911.29 = 6,295,200.98/x - Step 3: Cross multiply
16,529,774.54x = 24,794,911.29 × 6,295,200.98 - Step 4: Simplify right side
16,529,774.54x = 156,088,949,851,821.06 - Step 5: Solve for x
x = 156,088,949,851,821.06/16,529,774.54 - Step 6: Final answer
x = 9,442,896.48
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1.5x scale
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.