Finding the Fourth Proportional to 24,495,010.26, 36,743,311.13 and 7,221,762.70
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Solution
The fourth proportional to 24,495,010.26, 36,743,311.13 and 7,221,762.70 is: 10,832,878.65
Step by Step Solution
- Step 1: Write the proportion equation
24,495,010.26 : 36,743,311.13 = 7,221,762.70 : x - Step 2: Convert to fraction form
24,495,010.26/36,743,311.13 = 7,221,762.70/x - Step 3: Cross multiply
24,495,010.26x = 36,743,311.13 × 7,221,762.70 - Step 4: Simplify right side
24,495,010.26x = 265,351,473,793,128.88 - Step 5: Solve for x
x = 265,351,473,793,128.88/24,495,010.26 - Step 6: Final answer
x = 10,832,878.65
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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.