Finding the Fourth Proportional to 49,873,260,093,684, 74,757,522,381,276 and 16,780,267,327,966
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Solution
The fourth proportional to 49,873,260,093,684, 74,757,522,381,276 and 16,780,267,327,966 is: 25,152,781,429,924.56
Step by Step Solution
- Step 1: Write the proportion equation
49,873,260,093,684 : 74,757,522,381,276 = 16,780,267,327,966 : x - Step 2: Convert to fraction form
49,873,260,093,684/74,757,522,381,276 = 16,780,267,327,966/x - Step 3: Cross multiply
49,873,260,093,684x = 74,757,522,381,276 × 16,780,267,327,966 - Step 4: Simplify right side
49,873,260,093,684x = 1,254,451,210,334,212,531,542,818,816 - Step 5: Solve for x
x = 1,254,451,210,334,212,531,542,818,816/49,873,260,093,684 - Step 6: Final answer
x = 25,152,781,429,924.56
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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.