Finding the Fourth Proportional to 522,224,259,732.35, 783,694,206,652.20 and 182,263,437,706.05
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Solution
The fourth proportional to 522,224,259,732.35, 783,694,206,652.20 and 182,263,437,706.05 is: 273,520,039,624.27
Step by Step Solution
- Step 1: Write the proportion equation
522,224,259,732.35 : 783,694,206,652.20 = 182,263,437,706.05 : x - Step 2: Convert to fraction form
522,224,259,732.35/783,694,206,652.20 = 182,263,437,706.05/x - Step 3: Cross multiply
522,224,259,732.35x = 783,694,206,652.20 × 182,263,437,706.05 - Step 4: Simplify right side
522,224,259,732.35x = 142,838,800,214,745,505,857,536 - Step 5: Solve for x
x = 142,838,800,214,745,505,857,536/522,224,259,732.35 - Step 6: Final answer
x = 273,520,039,624.27
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.