Finding the Fourth Proportional to 24,398,888.82, 36,598,418.73 and 6,203,085.95
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Solution
The fourth proportional to 24,398,888.82, 36,598,418.73 and 6,203,085.95 is: 9,304,650.65
Step by Step Solution
- Step 1: Write the proportion equation
24,398,888.82 : 36,598,418.73 = 6,203,085.95 : x - Step 2: Convert to fraction form
24,398,888.82/36,598,418.73 = 6,203,085.95/x - Step 3: Cross multiply
24,398,888.82x = 36,598,418.73 × 6,203,085.95 - Step 4: Simplify right side
24,398,888.82x = 227,023,136,833,287.75 - Step 5: Solve for x
x = 227,023,136,833,287.75/24,398,888.82 - Step 6: Final answer
x = 9,304,650.65
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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.