Home / 131,201,698.81-196,803,283.87-43,762,975.82

Finding the Fourth Proportional to 131,201,698.81, 196,803,283.87 and 43,762,975.82

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Solution

The fourth proportional to 131,201,698.81, 196,803,283.87 and 43,762,975.82 is: 65,644,709.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,201,698.81 : 196,803,283.87 = 43,762,975.82 : x
  2. Step 2: Convert to fraction form
    131,201,698.81/196,803,283.87 = 43,762,975.82/x
  3. Step 3: Cross multiply
    131,201,698.81x = 196,803,283.87 × 43,762,975.82
  4. Step 4: Simplify right side
    131,201,698.81x = 8,612,697,353,015,328
  5. Step 5: Solve for x
    x = 8,612,697,353,015,328/131,201,698.81
  6. Step 6: Final answer
    x = 65,644,709.11

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