Home / 31,967,011.95-47,962,597.41-19,196,419.11

Finding the Fourth Proportional to 31,967,011.95, 47,962,597.41 and 19,196,419.11

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Solution

The fourth proportional to 31,967,011.95, 47,962,597.41 and 19,196,419.11 is: 28,801,882.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,967,011.95 : 47,962,597.41 = 19,196,419.11 : x
  2. Step 2: Convert to fraction form
    31,967,011.95/47,962,597.41 = 19,196,419.11/x
  3. Step 3: Cross multiply
    31,967,011.95x = 47,962,597.41 × 19,196,419.11
  4. Step 4: Simplify right side
    31,967,011.95x = 920,710,121,486,560.38
  5. Step 5: Solve for x
    x = 920,710,121,486,560.38/31,967,011.95
  6. Step 6: Final answer
    x = 28,801,882.48

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