Finding the Fourth Proportional to 522,224,257,619.60, 783,694,203,485.20 and 182,263,435,595.02
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Solution
The fourth proportional to 522,224,257,619.60, 783,694,203,485.20 and 182,263,435,595.02 is: 273,520,036,457.52
Step by Step Solution
- Step 1: Write the proportion equation
522,224,257,619.60 : 783,694,203,485.20 = 182,263,435,595.02 : x - Step 2: Convert to fraction form
522,224,257,619.60/783,694,203,485.20 = 182,263,435,595.02/x - Step 3: Cross multiply
522,224,257,619.60x = 783,694,203,485.20 × 182,263,435,595.02 - Step 4: Simplify right side
522,224,257,619.60x = 142,838,797,983,115,227,693,056 - Step 5: Solve for x
x = 142,838,797,983,115,227,693,056/522,224,257,619.60 - Step 6: Final answer
x = 273,520,036,457.52
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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.