Finding the Fourth Proportional to 336,685,664,357.97, 464,622,515,360.22 and 182,357,504,739.94
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Solution
The fourth proportional to 336,685,664,357.97, 464,622,515,360.22 and 182,357,504,739.94 is: 251,651,351,739.77
Step by Step Solution
- Step 1: Write the proportion equation
336,685,664,357.97 : 464,622,515,360.22 = 182,357,504,739.94 : x - Step 2: Convert to fraction form
336,685,664,357.97/464,622,515,360.22 = 182,357,504,739.94/x - Step 3: Cross multiply
336,685,664,357.97x = 464,622,515,360.22 × 182,357,504,739.94 - Step 4: Simplify right side
336,685,664,357.97x = 84,727,402,547,084,156,469,248 - Step 5: Solve for x
x = 84,727,402,547,084,156,469,248/336,685,664,357.97 - Step 6: Final answer
x = 251,651,351,739.77
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.