Home / 107,819,478.15-161,671,675.19-55,951,856.23

Finding the Fourth Proportional to 107,819,478.15, 161,671,675.19 and 55,951,856.23

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Solution

The fourth proportional to 107,819,478.15, 161,671,675.19 and 55,951,856.23 is: 83,897,923.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,819,478.15 : 161,671,675.19 = 55,951,856.23 : x
  2. Step 2: Convert to fraction form
    107,819,478.15/161,671,675.19 = 55,951,856.23/x
  3. Step 3: Cross multiply
    107,819,478.15x = 161,671,675.19 × 55,951,856.23
  4. Step 4: Simplify right side
    107,819,478.15x = 9,045,830,326,694,138
  5. Step 5: Solve for x
    x = 9,045,830,326,694,138/107,819,478.15
  6. Step 6: Final answer
    x = 83,897,923.47

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