Finding the Fourth Proportional to 44,826,632.66, 61,876,232.44 and 26,247,745.02
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Solution
The fourth proportional to 44,826,632.66, 61,876,232.44 and 26,247,745.02 is: 36,230,951.90
Step by Step Solution
- Step 1: Write the proportion equation
44,826,632.66 : 61,876,232.44 = 26,247,745.02 : x - Step 2: Convert to fraction form
44,826,632.66/61,876,232.44 = 26,247,745.02/x - Step 3: Cross multiply
44,826,632.66x = 61,876,232.44 × 26,247,745.02 - Step 4: Simplify right side
44,826,632.66x = 1,624,111,571,883,372.25 - Step 5: Solve for x
x = 1,624,111,571,883,372.25/44,826,632.66 - Step 6: Final answer
x = 36,230,951.90
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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.