Finding the Fourth Proportional to 47,317,193,229,876, 65,297,677,133,976 and 26,507,054,391,556
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Solution
The fourth proportional to 47,317,193,229,876, 65,297,677,133,976 and 26,507,054,391,556 is: 36,579,707,317,460.01
Step by Step Solution
- Step 1: Write the proportion equation
47,317,193,229,876 : 65,297,677,133,976 = 26,507,054,391,556 : x - Step 2: Convert to fraction form
47,317,193,229,876/65,297,677,133,976 = 26,507,054,391,556/x - Step 3: Cross multiply
47,317,193,229,876x = 65,297,677,133,976 × 26,507,054,391,556 - Step 4: Simplify right side
47,317,193,229,876x = 1,730,849,079,432,564,358,544,097,280 - Step 5: Solve for x
x = 1,730,849,079,432,564,358,544,097,280/47,317,193,229,876 - Step 6: Final answer
x = 36,579,707,317,460.01
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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.