Finding the Fourth Proportional to 17,501,217.36, 24,151,684.41 and 9,660,733.98
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Solution
The fourth proportional to 17,501,217.36, 24,151,684.41 and 9,660,733.98 is: 13,331,815.35
Step by Step Solution
- Step 1: Write the proportion equation
17,501,217.36 : 24,151,684.41 = 9,660,733.98 : x - Step 2: Convert to fraction form
17,501,217.36/24,151,684.41 = 9,660,733.98/x - Step 3: Cross multiply
17,501,217.36x = 24,151,684.41 × 9,660,733.98 - Step 4: Simplify right side
17,501,217.36x = 233,322,998,253,923.25 - Step 5: Solve for x
x = 233,322,998,253,923.25/17,501,217.36 - Step 6: Final answer
x = 13,331,815.35
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.