Finding the Fourth Proportional to 41,345,236.74, 62,013,122.94 and 11,055,461.70
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Solution
The fourth proportional to 41,345,236.74, 62,013,122.94 and 11,055,461.70 is: 16,581,927.20
Step by Step Solution
- Step 1: Write the proportion equation
41,345,236.74 : 62,013,122.94 = 11,055,461.70 : x - Step 2: Convert to fraction form
41,345,236.74/62,013,122.94 = 11,055,461.70/x - Step 3: Cross multiply
41,345,236.74x = 62,013,122.94 × 11,055,461.70 - Step 4: Simplify right side
41,345,236.74x = 685,583,705,560,561.38 - Step 5: Solve for x
x = 685,583,705,560,561.38/41,345,236.74 - Step 6: Final answer
x = 16,581,927.20
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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.