Home / 4,308,383,092.10-5,945,312,434.28-2,499,754,849.47

Finding the Fourth Proportional to 4,308,383,092.10, 5,945,312,434.28 and 2,499,754,849.47

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Solution

The fourth proportional to 4,308,383,092.10, 5,945,312,434.28 and 2,499,754,849.47 is: 3,449,513,024.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,383,092.10 : 5,945,312,434.28 = 2,499,754,849.47 : x
  2. Step 2: Convert to fraction form
    4,308,383,092.10/5,945,312,434.28 = 2,499,754,849.47/x
  3. Step 3: Cross multiply
    4,308,383,092.10x = 5,945,312,434.28 × 2,499,754,849.47
  4. Step 4: Simplify right side
    4,308,383,092.10x = 14,861,823,589,193,220,096
  5. Step 5: Solve for x
    x = 14,861,823,589,193,220,096/4,308,383,092.10
  6. Step 6: Final answer
    x = 3,449,513,024.15

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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.