Home / 8,223,082,210,513.20-11,348,125,595,777-4,519,429,796,605.80

Finding the Fourth Proportional to 8,223,082,210,513.20, 11,348,125,595,777 and 4,519,429,796,605.80

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Solution

The fourth proportional to 8,223,082,210,513.20, 11,348,125,595,777 and 4,519,429,796,605.80 is: 6,236,962,691,143.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,223,082,210,513.20 : 11,348,125,595,777 = 4,519,429,796,605.80 : x
  2. Step 2: Convert to fraction form
    8,223,082,210,513.20/11,348,125,595,777 = 4,519,429,796,605.80/x
  3. Step 3: Cross multiply
    8,223,082,210,513.20x = 11,348,125,595,777 × 4,519,429,796,605.80
  4. Step 4: Simplify right side
    8,223,082,210,513.20x = 51,287,056,953,179,513,842,302,976
  5. Step 5: Solve for x
    x = 51,287,056,953,179,513,842,302,976/8,223,082,210,513.20
  6. Step 6: Final answer
    x = 6,236,962,691,143.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.