Finding the Fourth Proportional to 25,059,978,002,946, 34,582,771,307,082 and 13,948,388,467,508
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Solution
The fourth proportional to 25,059,978,002,946, 34,582,771,307,082 and 13,948,388,467,508 is: 19,248,777,010,796.35
Step by Step Solution
- Step 1: Write the proportion equation
25,059,978,002,946 : 34,582,771,307,082 = 13,948,388,467,508 : x - Step 2: Convert to fraction form
25,059,978,002,946/34,582,771,307,082 = 13,948,388,467,508/x - Step 3: Cross multiply
25,059,978,002,946x = 34,582,771,307,082 × 13,948,388,467,508 - Step 4: Simplify right side
25,059,978,002,946x = 482,373,928,474,169,108,378,681,344 - Step 5: Solve for x
x = 482,373,928,474,169,108,378,681,344/25,059,978,002,946 - Step 6: Final answer
x = 19,248,777,010,796.35
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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.