Home / 2,794,316,784,821.70-4,191,475,177,232.60-2,317,324,678,764.90

Finding the Fourth Proportional to 2,794,316,784,821.70, 4,191,475,177,232.60 and 2,317,324,678,764.90

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Solution

The fourth proportional to 2,794,316,784,821.70, 4,191,475,177,232.60 and 2,317,324,678,764.90 is: 3,475,987,018,147.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,316,784,821.70 : 4,191,475,177,232.60 = 2,317,324,678,764.90 : x
  2. Step 2: Convert to fraction form
    2,794,316,784,821.70/4,191,475,177,232.60 = 2,317,324,678,764.90/x
  3. Step 3: Cross multiply
    2,794,316,784,821.70x = 4,191,475,177,232.60 × 2,317,324,678,764.90
  4. Step 4: Simplify right side
    2,794,316,784,821.70x = 9,713,008,868,631,587,275,669,504
  5. Step 5: Solve for x
    x = 9,713,008,868,631,587,275,669,504/2,794,316,784,821.70
  6. Step 6: Final answer
    x = 3,475,987,018,147.39

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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.