Home / 1,165,950,563,455.70-1,749,164,377,764.20-400,939,361,242.95

Finding the Fourth Proportional to 1,165,950,563,455.70, 1,749,164,377,764.20 and 400,939,361,242.95

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Solution

The fourth proportional to 1,165,950,563,455.70, 1,749,164,377,764.20 and 400,939,361,242.95 is: 601,491,066,869.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,165,950,563,455.70 : 1,749,164,377,764.20 = 400,939,361,242.95 : x
  2. Step 2: Convert to fraction form
    1,165,950,563,455.70/1,749,164,377,764.20 = 400,939,361,242.95/x
  3. Step 3: Cross multiply
    1,165,950,563,455.70x = 1,749,164,377,764.20 × 400,939,361,242.95
  4. Step 4: Simplify right side
    1,165,950,563,455.70x = 701,308,848,329,700,447,092,736
  5. Step 5: Solve for x
    x = 701,308,848,329,700,447,092,736/1,165,950,563,455.70
  6. Step 6: Final answer
    x = 601,491,066,869.19

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