Finding the Fourth Proportional to 336,606,351,458.64, 464,517,212,971.24 and 182,282,297,337.18
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Solution
The fourth proportional to 336,606,351,458.64, 464,517,212,971.24 and 182,282,297,337.18 is: 251,549,812,907.99
Step by Step Solution
- Step 1: Write the proportion equation
336,606,351,458.64 : 464,517,212,971.24 = 182,282,297,337.18 : x - Step 2: Convert to fraction form
336,606,351,458.64/464,517,212,971.24 = 182,282,297,337.18/x - Step 3: Cross multiply
336,606,351,458.64x = 464,517,212,971.24 × 182,282,297,337.18 - Step 4: Simplify right side
336,606,351,458.64x = 84,673,264,733,061,728,174,080 - Step 5: Solve for x
x = 84,673,264,733,061,728,174,080/336,606,351,458.64 - Step 6: Final answer
x = 251,549,812,907.99
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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.