Finding the Fourth Proportional to 184,086,718.56, 276,235,583.76 and 74,891,737.44
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Solution
The fourth proportional to 184,086,718.56, 276,235,583.76 and 74,891,737.44 is: 112,380,528.98
Step by Step Solution
- Step 1: Write the proportion equation
184,086,718.56 : 276,235,583.76 = 74,891,737.44 : x - Step 2: Convert to fraction form
184,086,718.56/276,235,583.76 = 74,891,737.44/x - Step 3: Cross multiply
184,086,718.56x = 276,235,583.76 × 74,891,737.44 - Step 4: Simplify right side
184,086,718.56x = 20,687,762,810,539,048 - Step 5: Solve for x
x = 20,687,762,810,539,048/184,086,718.56 - Step 6: Final answer
x = 112,380,528.98
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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.