Home / 3,277,374,610.06-4,913,948,246.59-1,285,617,919.73

Finding the Fourth Proportional to 3,277,374,610.06, 4,913,948,246.59 and 1,285,617,919.73

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Solution

The fourth proportional to 3,277,374,610.06, 4,913,948,246.59 and 1,285,617,919.73 is: 1,927,597,749.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,374,610.06 : 4,913,948,246.59 = 1,285,617,919.73 : x
  2. Step 2: Convert to fraction form
    3,277,374,610.06/4,913,948,246.59 = 1,285,617,919.73/x
  3. Step 3: Cross multiply
    3,277,374,610.06x = 4,913,948,246.59 × 1,285,617,919.73
  4. Step 4: Simplify right side
    3,277,374,610.06x = 6,317,459,922,417,346,560
  5. Step 5: Solve for x
    x = 6,317,459,922,417,346,560/3,277,374,610.06
  6. Step 6: Final answer
    x = 1,927,597,749.44

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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.