Finding the Fourth Proportional to 24,566,545.49, 36,854,540.33 and 9,419,296.01
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Solution
The fourth proportional to 24,566,545.49, 36,854,540.33 and 9,419,296.01 is: 14,130,754.55
Step by Step Solution
- Step 1: Write the proportion equation
24,566,545.49 : 36,854,540.33 = 9,419,296.01 : x - Step 2: Convert to fraction form
24,566,545.49/36,854,540.33 = 9,419,296.01/x - Step 3: Cross multiply
24,566,545.49x = 36,854,540.33 × 9,419,296.01 - Step 4: Simplify right side
24,566,545.49x = 347,143,824,449,383.94 - Step 5: Solve for x
x = 347,143,824,449,383.94/24,566,545.49 - Step 6: Final answer
x = 14,130,754.55
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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.