Finding the Fourth Proportional to 522,224,257,614.60, 783,694,203,477.60 and 182,263,435,590.02
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Solution
The fourth proportional to 522,224,257,614.60, 783,694,203,477.60 and 182,263,435,590.02 is: 273,520,036,449.99
Step by Step Solution
- Step 1: Write the proportion equation
522,224,257,614.60 : 783,694,203,477.60 = 182,263,435,590.02 : x - Step 2: Convert to fraction form
522,224,257,614.60/783,694,203,477.60 = 182,263,435,590.02/x - Step 3: Cross multiply
522,224,257,614.60x = 783,694,203,477.60 × 182,263,435,590.02 - Step 4: Simplify right side
522,224,257,614.60x = 142,838,797,977,811,563,839,488 - Step 5: Solve for x
x = 142,838,797,977,811,563,839,488/522,224,257,614.60 - Step 6: Final answer
x = 273,520,036,449.99
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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.