Finding the Fourth Proportional to 36,293,806.92, 54,451,339.11 and 10,735,496.94
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Solution
The fourth proportional to 36,293,806.92, 54,451,339.11 and 10,735,496.94 is: 16,106,389.33
Step by Step Solution
- Step 1: Write the proportion equation
36,293,806.92 : 54,451,339.11 = 10,735,496.94 : x - Step 2: Convert to fraction form
36,293,806.92/54,451,339.11 = 10,735,496.94/x - Step 3: Cross multiply
36,293,806.92x = 54,451,339.11 × 10,735,496.94 - Step 4: Simplify right side
36,293,806.92x = 584,562,184,394,307.25 - Step 5: Solve for x
x = 584,562,184,394,307.25/36,293,806.92 - Step 6: Final answer
x = 16,106,389.33
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.