Home / 126,159,508.44-189,238,001.07-39,897,929.88

Finding the Fourth Proportional to 126,159,508.44, 189,238,001.07 and 39,897,929.88

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Solution

The fourth proportional to 126,159,508.44, 189,238,001.07 and 39,897,929.88 is: 59,846,495.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    126,159,508.44 : 189,238,001.07 = 39,897,929.88 : x
  2. Step 2: Convert to fraction form
    126,159,508.44/189,238,001.07 = 39,897,929.88/x
  3. Step 3: Cross multiply
    126,159,508.44x = 189,238,001.07 × 39,897,929.88
  4. Step 4: Simplify right side
    126,159,508.44x = 7,550,204,497,322,225
  5. Step 5: Solve for x
    x = 7,550,204,497,322,225/126,159,508.44
  6. Step 6: Final answer
    x = 59,846,495.84

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