Finding the Fourth Proportional to 17,746,924.26, 24,490,755.46 and 9,598,162.26
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Solution
The fourth proportional to 17,746,924.26, 24,490,755.46 and 9,598,162.26 is: 13,245,463.91
Step by Step Solution
- Step 1: Write the proportion equation
17,746,924.26 : 24,490,755.46 = 9,598,162.26 : x - Step 2: Convert to fraction form
17,746,924.26/24,490,755.46 = 9,598,162.26/x - Step 3: Cross multiply
17,746,924.26x = 24,490,755.46 × 9,598,162.26 - Step 4: Simplify right side
17,746,924.26x = 235,066,244,775,060.94 - Step 5: Solve for x
x = 235,066,244,775,060.94/17,746,924.26 - Step 6: Final answer
x = 13,245,463.91
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1.5x scale
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.