Finding the Fourth Proportional to 36,293,806.44, 54,451,338.36 and 10,735,496.44
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Solution
The fourth proportional to 36,293,806.44, 54,451,338.36 and 10,735,496.44 is: 16,106,388.57
Step by Step Solution
- Step 1: Write the proportion equation
36,293,806.44 : 54,451,338.36 = 10,735,496.44 : x - Step 2: Convert to fraction form
36,293,806.44/54,451,338.36 = 10,735,496.44/x - Step 3: Cross multiply
36,293,806.44x = 54,451,338.36 × 10,735,496.44 - Step 4: Simplify right side
36,293,806.44x = 584,562,149,117,015.38 - Step 5: Solve for x
x = 584,562,149,117,015.38/36,293,806.44 - Step 6: Final answer
x = 16,106,388.57
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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.