Home / 13,193,819.32-19,797,500.58-6,285,122.68

Finding the Fourth Proportional to 13,193,819.32, 19,797,500.58 and 6,285,122.68

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Solution

The fourth proportional to 13,193,819.32, 19,797,500.58 and 6,285,122.68 is: 9,430,909.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,193,819.32 : 19,797,500.58 = 6,285,122.68 : x
  2. Step 2: Convert to fraction form
    13,193,819.32/19,797,500.58 = 6,285,122.68/x
  3. Step 3: Cross multiply
    13,193,819.32x = 19,797,500.58 × 6,285,122.68
  4. Step 4: Simplify right side
    13,193,819.32x = 124,429,719,902,671.14
  5. Step 5: Solve for x
    x = 124,429,719,902,671.14/13,193,819.32
  6. Step 6: Final answer
    x = 9,430,909.80

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