Finding the Fourth Proportional to 24,886,115,062,453, 34,342,093,226,401 and 13,775,219,418,340
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Solution
The fourth proportional to 24,886,115,062,453, 34,342,093,226,401 and 13,775,219,418,340 is: 19,009,390,107,357.79
Step by Step Solution
- Step 1: Write the proportion equation
24,886,115,062,453 : 34,342,093,226,401 = 13,775,219,418,340 : x - Step 2: Convert to fraction form
24,886,115,062,453/34,342,093,226,401 = 13,775,219,418,340/x - Step 3: Cross multiply
24,886,115,062,453x = 34,342,093,226,401 × 13,775,219,418,340 - Step 4: Simplify right side
24,886,115,062,453x = 473,069,869,478,761,607,840,399,360 - Step 5: Solve for x
x = 473,069,869,478,761,607,840,399,360/24,886,115,062,453 - Step 6: Final answer
x = 19,009,390,107,357.79
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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.