Home / 8,494,855,296-11,722,301,693.30-4,735,499,573.76

Finding the Fourth Proportional to 8,494,855,296, 11,722,301,693.30 and 4,735,499,573.76

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Solution

The fourth proportional to 8,494,855,296, 11,722,301,693.30 and 4,735,499,573.76 is: 6,534,655,710.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,494,855,296 : 11,722,301,693.30 = 4,735,499,573.76 : x
  2. Step 2: Convert to fraction form
    8,494,855,296/11,722,301,693.30 = 4,735,499,573.76/x
  3. Step 3: Cross multiply
    8,494,855,296x = 11,722,301,693.30 × 4,735,499,573.76
  4. Step 4: Simplify right side
    8,494,855,296x = 55,510,954,672,108,273,664
  5. Step 5: Solve for x
    x = 55,510,954,672,108,273,664/8,494,855,296
  6. Step 6: Final answer
    x = 6,534,655,710.76

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1.5x scale

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.