Finding the Fourth Proportional to 41,529,556.71, 62,253,394.16 and 14,584,317.03
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Solution
The fourth proportional to 41,529,556.71, 62,253,394.16 and 14,584,317.03 is: 21,862,097.95
Step by Step Solution
- Step 1: Write the proportion equation
41,529,556.71 : 62,253,394.16 = 14,584,317.03 : x - Step 2: Convert to fraction form
41,529,556.71/62,253,394.16 = 14,584,317.03/x - Step 3: Cross multiply
41,529,556.71x = 62,253,394.16 × 14,584,317.03 - Step 4: Simplify right side
41,529,556.71x = 907,923,236,550,068.88 - Step 5: Solve for x
x = 907,923,236,550,068.88/41,529,556.71 - Step 6: Final answer
x = 21,862,097.95
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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.