Finding the Fourth Proportional to 24,531,702.42, 36,756,874.11 and 14,918,000.34
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Solution
The fourth proportional to 24,531,702.42, 36,756,874.11 and 14,918,000.34 is: 22,352,262.84
Step by Step Solution
- Step 1: Write the proportion equation
24,531,702.42 : 36,756,874.11 = 14,918,000.34 : x - Step 2: Convert to fraction form
24,531,702.42/36,756,874.11 = 14,918,000.34/x - Step 3: Cross multiply
24,531,702.42x = 36,756,874.11 × 14,918,000.34 - Step 4: Simplify right side
24,531,702.42x = 548,339,060,470,317.19 - Step 5: Solve for x
x = 548,339,060,470,317.19/24,531,702.42 - Step 6: Final answer
x = 22,352,262.84
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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.