Home / 422,024,757.70-633,149,110.95-149,367,093.70

Finding the Fourth Proportional to 422,024,757.70, 633,149,110.95 and 149,367,093.70

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Solution

The fourth proportional to 422,024,757.70, 633,149,110.95 and 149,367,093.70 is: 224,090,271.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    422,024,757.70 : 633,149,110.95 = 149,367,093.70 : x
  2. Step 2: Convert to fraction form
    422,024,757.70/633,149,110.95 = 149,367,093.70/x
  3. Step 3: Cross multiply
    422,024,757.70x = 633,149,110.95 × 149,367,093.70
  4. Step 4: Simplify right side
    422,024,757.70x = 94,571,642,581,340,352
  5. Step 5: Solve for x
    x = 94,571,642,581,340,352/422,024,757.70
  6. Step 6: Final answer
    x = 224,090,271.62

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