Finding the Fourth Proportional to 44,119,193.92, 66,180,571.26 and 15,368,237.44
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Solution
The fourth proportional to 44,119,193.92, 66,180,571.26 and 15,368,237.44 is: 23,052,976.33
Step by Step Solution
- Step 1: Write the proportion equation
44,119,193.92 : 66,180,571.26 = 15,368,237.44 : x - Step 2: Convert to fraction form
44,119,193.92/66,180,571.26 = 15,368,237.44/x - Step 3: Cross multiply
44,119,193.92x = 66,180,571.26 × 15,368,237.44 - Step 4: Simplify right side
44,119,193.92x = 1,017,078,733,038,519.88 - Step 5: Solve for x
x = 1,017,078,733,038,519.88/44,119,193.92 - Step 6: Final answer
x = 23,052,976.33
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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.