Home / 2,794,316,784,879.20-4,191,475,177,318.80-2,317,324,678,822.30

Finding the Fourth Proportional to 2,794,316,784,879.20, 4,191,475,177,318.80 and 2,317,324,678,822.30

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Solution

The fourth proportional to 2,794,316,784,879.20, 4,191,475,177,318.80 and 2,317,324,678,822.30 is: 3,475,987,018,233.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,316,784,879.20 : 4,191,475,177,318.80 = 2,317,324,678,822.30 : x
  2. Step 2: Convert to fraction form
    2,794,316,784,879.20/4,191,475,177,318.80 = 2,317,324,678,822.30/x
  3. Step 3: Cross multiply
    2,794,316,784,879.20x = 4,191,475,177,318.80 × 2,317,324,678,822.30
  4. Step 4: Simplify right side
    2,794,316,784,879.20x = 9,713,008,869,071,930,945,175,552
  5. Step 5: Solve for x
    x = 9,713,008,869,071,930,945,175,552/2,794,316,784,879.20
  6. Step 6: Final answer
    x = 3,475,987,018,233.45

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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.