Finding the Fourth Proportional to 44,563,137,229,244, 66,875,239,564,938 and 15,553,147,082,980
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Solution
The fourth proportional to 44,563,137,229,244, 66,875,239,564,938 and 15,553,147,082,980 is: 23,340,377,312,583.78
Step by Step Solution
- Step 1: Write the proportion equation
44,563,137,229,244 : 66,875,239,564,938 = 15,553,147,082,980 : x - Step 2: Convert to fraction form
44,563,137,229,244/66,875,239,564,938 = 15,553,147,082,980/x - Step 3: Cross multiply
44,563,137,229,244x = 66,875,239,564,938 × 15,553,147,082,980 - Step 4: Simplify right side
44,563,137,229,244x = 1,040,120,437,163,004,200,157,708,288 - Step 5: Solve for x
x = 1,040,120,437,163,004,200,157,708,288/44,563,137,229,244 - Step 6: Final answer
x = 23,340,377,312,583.78
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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.