Home / 2,225,921,954,152.20-3,336,970,667,064.60-773,595,927,165.52

Finding the Fourth Proportional to 2,225,921,954,152.20, 3,336,970,667,064.60 and 773,595,927,165.52

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Solution

The fourth proportional to 2,225,921,954,152.20, 3,336,970,667,064.60 and 773,595,927,165.52 is: 1,159,729,303,310.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,921,954,152.20 : 3,336,970,667,064.60 = 773,595,927,165.52 : x
  2. Step 2: Convert to fraction form
    2,225,921,954,152.20/3,336,970,667,064.60 = 773,595,927,165.52/x
  3. Step 3: Cross multiply
    2,225,921,954,152.20x = 3,336,970,667,064.60 × 773,595,927,165.52
  4. Step 4: Simplify right side
    2,225,921,954,152.20x = 2,581,466,917,111,982,914,011,136
  5. Step 5: Solve for x
    x = 2,581,466,917,111,982,914,011,136/2,225,921,954,152.20
  6. Step 6: Final answer
    x = 1,159,729,303,310.28

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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.