Finding the Fourth Proportional to 41,568,204.79, 62,336,799.53 and 14,266,750.19
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Solution
The fourth proportional to 41,568,204.79, 62,336,799.53 and 14,266,750.19 is: 21,394,802.86
Step by Step Solution
- Step 1: Write the proportion equation
41,568,204.79 : 62,336,799.53 = 14,266,750.19 : x - Step 2: Convert to fraction form
41,568,204.79/62,336,799.53 = 14,266,750.19/x - Step 3: Cross multiply
41,568,204.79x = 62,336,799.53 × 14,266,750.19 - Step 4: Simplify right side
41,568,204.79x = 889,343,546,467,285.62 - Step 5: Solve for x
x = 889,343,546,467,285.62/41,568,204.79 - Step 6: Final answer
x = 21,394,802.86
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.