Home / 2,035,863,786.90-3,054,691,475.55-944,785,233.30

Finding the Fourth Proportional to 2,035,863,786.90, 3,054,691,475.55 and 944,785,233.30

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Solution

The fourth proportional to 2,035,863,786.90, 3,054,691,475.55 and 944,785,233.30 is: 1,417,593,562.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,863,786.90 : 3,054,691,475.55 = 944,785,233.30 : x
  2. Step 2: Convert to fraction form
    2,035,863,786.90/3,054,691,475.55 = 944,785,233.30/x
  3. Step 3: Cross multiply
    2,035,863,786.90x = 3,054,691,475.55 × 944,785,233.30
  4. Step 4: Simplify right side
    2,035,863,786.90x = 2,886,027,398,387,027,968
  5. Step 5: Solve for x
    x = 2,886,027,398,387,027,968/2,035,863,786.90
  6. Step 6: Final answer
    x = 1,417,593,562.48

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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.