Home / 1,955,475,027.20-2,933,212,540.80-1,955,475,027.20

Finding the Fourth Proportional to 1,955,475,027.20, 2,933,212,540.80 and 1,955,475,027.20

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Solution

The fourth proportional to 1,955,475,027.20, 2,933,212,540.80 and 1,955,475,027.20 is: 2,933,212,540.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,955,475,027.20 : 2,933,212,540.80 = 1,955,475,027.20 : x
  2. Step 2: Convert to fraction form
    1,955,475,027.20/2,933,212,540.80 = 1,955,475,027.20/x
  3. Step 3: Cross multiply
    1,955,475,027.20x = 2,933,212,540.80 × 1,955,475,027.20
  4. Step 4: Simplify right side
    1,955,475,027.20x = 5,735,823,873,004,261,376
  5. Step 5: Solve for x
    x = 5,735,823,873,004,261,376/1,955,475,027.20
  6. Step 6: Final answer
    x = 2,933,212,540.80

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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.