Finding the Fourth Proportional to 24,886,115,062,450, 34,342,093,226,398 and 13,775,219,418,337
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Solution
The fourth proportional to 24,886,115,062,450, 34,342,093,226,398 and 13,775,219,418,337 is: 19,009,390,107,354.28
Step by Step Solution
- Step 1: Write the proportion equation
24,886,115,062,450 : 34,342,093,226,398 = 13,775,219,418,337 : x - Step 2: Convert to fraction form
24,886,115,062,450/34,342,093,226,398 = 13,775,219,418,337/x - Step 3: Cross multiply
24,886,115,062,450x = 34,342,093,226,398 × 13,775,219,418,337 - Step 4: Simplify right side
24,886,115,062,450x = 473,069,869,478,617,296,939,253,760 - Step 5: Solve for x
x = 473,069,869,478,617,296,939,253,760/24,886,115,062,450 - Step 6: Final answer
x = 19,009,390,107,354.28
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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.