Home / 14,186,548,723,010-21,277,672,985,940-3,861,043,380,578.60

Finding the Fourth Proportional to 14,186,548,723,010, 21,277,672,985,940 and 3,861,043,380,578.60

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Solution

The fourth proportional to 14,186,548,723,010, 21,277,672,985,940 and 3,861,043,380,578.60 is: 5,790,979,895,147.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,186,548,723,010 : 21,277,672,985,940 = 3,861,043,380,578.60 : x
  2. Step 2: Convert to fraction form
    14,186,548,723,010/21,277,672,985,940 = 3,861,043,380,578.60/x
  3. Step 3: Cross multiply
    14,186,548,723,010x = 21,277,672,985,940 × 3,861,043,380,578.60
  4. Step 4: Simplify right side
    14,186,548,723,010x = 82,154,018,436,479,731,114,180,608
  5. Step 5: Solve for x
    x = 82,154,018,436,479,731,114,180,608/14,186,548,723,010
  6. Step 6: Final answer
    x = 5,790,979,895,147.39

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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.