Finding the Fourth Proportional to 41,119,451,579.18, 56,731,278,910.56 and 24,836,974,433.08
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Solution
The fourth proportional to 41,119,451,579.18, 56,731,278,910.56 and 24,836,974,433.08 is: 34,266,831,626.98
Step by Step Solution
- Step 1: Write the proportion equation
41,119,451,579.18 : 56,731,278,910.56 = 24,836,974,433.08 : x - Step 2: Convert to fraction form
41,119,451,579.18/56,731,278,910.56 = 24,836,974,433.08/x - Step 3: Cross multiply
41,119,451,579.18x = 56,731,278,910.56 × 24,836,974,433.08 - Step 4: Simplify right side
41,119,451,579.18x = 1,409,033,323,857,509,351,424 - Step 5: Solve for x
x = 1,409,033,323,857,509,351,424/41,119,451,579.18 - Step 6: Final answer
x = 34,266,831,626.98
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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.