Home / 2,225,921,954,151.60-3,336,970,667,063.90-773,595,927,165.05

Finding the Fourth Proportional to 2,225,921,954,151.60, 3,336,970,667,063.90 and 773,595,927,165.05

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Solution

The fourth proportional to 2,225,921,954,151.60, 3,336,970,667,063.90 and 773,595,927,165.05 is: 1,159,729,303,309.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,921,954,151.60 : 3,336,970,667,063.90 = 773,595,927,165.05 : x
  2. Step 2: Convert to fraction form
    2,225,921,954,151.60/3,336,970,667,063.90 = 773,595,927,165.05/x
  3. Step 3: Cross multiply
    2,225,921,954,151.60x = 3,336,970,667,063.90 × 773,595,927,165.05
  4. Step 4: Simplify right side
    2,225,921,954,151.60x = 2,581,466,917,109,873,011,326,976
  5. Step 5: Solve for x
    x = 2,581,466,917,109,873,011,326,976/2,225,921,954,151.60
  6. Step 6: Final answer
    x = 1,159,729,303,309.64

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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.