Finding the Fourth Proportional to 347,188,634, 479,135,244.84 and 192,663,962
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Solution
The fourth proportional to 347,188,634, 479,135,244.84 and 192,663,962 is: 265,884,552.56
Step by Step Solution
- Step 1: Write the proportion equation
347,188,634 : 479,135,244.84 = 192,663,962 : x - Step 2: Convert to fraction form
347,188,634/479,135,244.84 = 192,663,962/x - Step 3: Cross multiply
347,188,634x = 479,135,244.84 × 192,663,962 - Step 4: Simplify right side
347,188,634x = 92,312,094,604,714,448 - Step 5: Solve for x
x = 92,312,094,604,714,448/347,188,634 - Step 6: Final answer
x = 265,884,552.56
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.