Home / 2,225,921,954,151.90-3,336,970,667,064-773,595,927,165.30

Finding the Fourth Proportional to 2,225,921,954,151.90, 3,336,970,667,064 and 773,595,927,165.30

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Solution

The fourth proportional to 2,225,921,954,151.90, 3,336,970,667,064 and 773,595,927,165.30 is: 1,159,729,303,309.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,921,954,151.90 : 3,336,970,667,064 = 773,595,927,165.30 : x
  2. Step 2: Convert to fraction form
    2,225,921,954,151.90/3,336,970,667,064 = 773,595,927,165.30/x
  3. Step 3: Cross multiply
    2,225,921,954,151.90x = 3,336,970,667,064 × 773,595,927,165.30
  4. Step 4: Simplify right side
    2,225,921,954,151.90x = 2,581,466,917,110,784,618,135,552
  5. Step 5: Solve for x
    x = 2,581,466,917,110,784,618,135,552/2,225,921,954,151.90
  6. Step 6: Final answer
    x = 1,159,729,303,309.90

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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.