Finding the Fourth Proportional to 24,689,702.50, 37,034,447.97 and 6,245,822.07
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Solution
The fourth proportional to 24,689,702.50, 37,034,447.97 and 6,245,822.07 is: 9,368,706.35
Step by Step Solution
- Step 1: Write the proportion equation
24,689,702.50 : 37,034,447.97 = 6,245,822.07 : x - Step 2: Convert to fraction form
24,689,702.50/37,034,447.97 = 6,245,822.07/x - Step 3: Cross multiply
24,689,702.50x = 37,034,447.97 × 6,245,822.07 - Step 4: Simplify right side
24,689,702.50x = 231,310,572,504,714.56 - Step 5: Solve for x
x = 231,310,572,504,714.56/24,689,702.50 - Step 6: Final answer
x = 9,368,706.35
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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.