Home / 14,186,548,723,002-21,277,672,985,930-3,861,043,380,570.40

Finding the Fourth Proportional to 14,186,548,723,002, 21,277,672,985,930 and 3,861,043,380,570.40

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Solution

The fourth proportional to 14,186,548,723,002, 21,277,672,985,930 and 3,861,043,380,570.40 is: 5,790,979,895,135.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,186,548,723,002 : 21,277,672,985,930 = 3,861,043,380,570.40 : x
  2. Step 2: Convert to fraction form
    14,186,548,723,002/21,277,672,985,930 = 3,861,043,380,570.40/x
  3. Step 3: Cross multiply
    14,186,548,723,002x = 21,277,672,985,930 × 3,861,043,380,570.40
  4. Step 4: Simplify right side
    14,186,548,723,002x = 82,154,018,436,266,649,196,691,456
  5. Step 5: Solve for x
    x = 82,154,018,436,266,649,196,691,456/14,186,548,723,002
  6. Step 6: Final answer
    x = 5,790,979,895,135.63

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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.