Finding the Fourth Proportional to 10,858,932,223,651, 16,290,071,992,046 and 3,702,376,976,286
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Solution
The fourth proportional to 10,858,932,223,651, 16,290,071,992,046 and 3,702,376,976,286 is: 5,554,136,101,340.76
Step by Step Solution
- Step 1: Write the proportion equation
10,858,932,223,651 : 16,290,071,992,046 = 3,702,376,976,286 : x - Step 2: Convert to fraction form
10,858,932,223,651/16,290,071,992,046 = 3,702,376,976,286/x - Step 3: Cross multiply
10,858,932,223,651x = 16,290,071,992,046 × 3,702,376,976,286 - Step 4: Simplify right side
10,858,932,223,651x = 60,311,987,485,392,526,808,973,312 - Step 5: Solve for x
x = 60,311,987,485,392,526,808,973,312/10,858,932,223,651 - Step 6: Final answer
x = 5,554,136,101,340.76
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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.