Finding the Fourth Proportional to 41,801,457.24, 62,706,143.52 and 16,244,437.68
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Solution
The fourth proportional to 41,801,457.24, 62,706,143.52 and 16,244,437.68 is: 24,368,194.50
Step by Step Solution
- Step 1: Write the proportion equation
41,801,457.24 : 62,706,143.52 = 16,244,437.68 : x - Step 2: Convert to fraction form
41,801,457.24/62,706,143.52 = 16,244,437.68/x - Step 3: Cross multiply
41,801,457.24x = 62,706,143.52 × 16,244,437.68 - Step 4: Simplify right side
41,801,457.24x = 1,018,626,040,563,775.88 - Step 5: Solve for x
x = 1,018,626,040,563,775.88/41,801,457.24 - Step 6: Final answer
x = 24,368,194.50
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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.