Home / 79,266,628.18-118,871,416.38-27,437,148.46

Finding the Fourth Proportional to 79,266,628.18, 118,871,416.38 and 27,437,148.46

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Solution

The fourth proportional to 79,266,628.18, 118,871,416.38 and 27,437,148.46 is: 41,145,848.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,266,628.18 : 118,871,416.38 = 27,437,148.46 : x
  2. Step 2: Convert to fraction form
    79,266,628.18/118,871,416.38 = 27,437,148.46/x
  3. Step 3: Cross multiply
    79,266,628.18x = 118,871,416.38 × 27,437,148.46
  4. Step 4: Simplify right side
    79,266,628.18x = 3,261,492,698,868,536
  5. Step 5: Solve for x
    x = 3,261,492,698,868,536/79,266,628.18
  6. Step 6: Final answer
    x = 41,145,848.81

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