Finding the Fourth Proportional to 29,493,232.14, 44,259,910.29 and 18,098,903.82
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Solution
The fourth proportional to 29,493,232.14, 44,259,910.29 and 18,098,903.82 is: 27,160,667.09
Step by Step Solution
- Step 1: Write the proportion equation
29,493,232.14 : 44,259,910.29 = 18,098,903.82 : x - Step 2: Convert to fraction form
29,493,232.14/44,259,910.29 = 18,098,903.82/x - Step 3: Cross multiply
29,493,232.14x = 44,259,910.29 × 18,098,903.82 - Step 4: Simplify right side
29,493,232.14x = 801,055,859,420,538.25 - Step 5: Solve for x
x = 801,055,859,420,538.25/29,493,232.14 - Step 6: Final answer
x = 27,160,667.09
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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.