Home / 3,297,096,349.16-4,946,614,945.61-1,198,539,678.73

Finding the Fourth Proportional to 3,297,096,349.16, 4,946,614,945.61 and 1,198,539,678.73

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Solution

The fourth proportional to 3,297,096,349.16, 4,946,614,945.61 and 1,198,539,678.73 is: 1,798,162,279.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,096,349.16 : 4,946,614,945.61 = 1,198,539,678.73 : x
  2. Step 2: Convert to fraction form
    3,297,096,349.16/4,946,614,945.61 = 1,198,539,678.73/x
  3. Step 3: Cross multiply
    3,297,096,349.16x = 4,946,614,945.61 × 1,198,539,678.73
  4. Step 4: Simplify right side
    3,297,096,349.16x = 5,928,714,287,694,065,664
  5. Step 5: Solve for x
    x = 5,928,714,287,694,065,664/3,297,096,349.16
  6. Step 6: Final answer
    x = 1,798,162,279.73

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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.