Finding the Fourth Proportional to 24,382,440.79, 36,573,588.28 and 6,186,600.79
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Solution
The fourth proportional to 24,382,440.79, 36,573,588.28 and 6,186,600.79 is: 9,279,882.68
Step by Step Solution
- Step 1: Write the proportion equation
24,382,440.79 : 36,573,588.28 = 6,186,600.79 : x - Step 2: Convert to fraction form
24,382,440.79/36,573,588.28 = 6,186,600.79/x - Step 3: Cross multiply
24,382,440.79x = 36,573,588.28 × 6,186,600.79 - Step 4: Simplify right side
24,382,440.79x = 226,266,190,062,482 - Step 5: Solve for x
x = 226,266,190,062,482/24,382,440.79 - Step 6: Final answer
x = 9,279,882.68
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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.