Home / 324,908,715.52-487,364,732.16-109,499,829.76

Finding the Fourth Proportional to 324,908,715.52, 487,364,732.16 and 109,499,829.76

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Solution

The fourth proportional to 324,908,715.52, 487,364,732.16 and 109,499,829.76 is: 164,250,303.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    324,908,715.52 : 487,364,732.16 = 109,499,829.76 : x
  2. Step 2: Convert to fraction form
    324,908,715.52/487,364,732.16 = 109,499,829.76/x
  3. Step 3: Cross multiply
    324,908,715.52x = 487,364,732.16 × 109,499,829.76
  4. Step 4: Simplify right side
    324,908,715.52x = 53,366,355,202,548,000
  5. Step 5: Solve for x
    x = 53,366,355,202,548,000/324,908,715.52
  6. Step 6: Final answer
    x = 164,250,303.71

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