Home / 197,553,788.81-296,307,596.14-79,373,758.96

Finding the Fourth Proportional to 197,553,788.81, 296,307,596.14 and 79,373,758.96

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Solution

The fourth proportional to 197,553,788.81, 296,307,596.14 and 79,373,758.96 is: 119,051,362.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,553,788.81 : 296,307,596.14 = 79,373,758.96 : x
  2. Step 2: Convert to fraction form
    197,553,788.81/296,307,596.14 = 79,373,758.96/x
  3. Step 3: Cross multiply
    197,553,788.81x = 296,307,596.14 × 79,373,758.96
  4. Step 4: Simplify right side
    197,553,788.81x = 23,519,047,714,033,384
  5. Step 5: Solve for x
    x = 23,519,047,714,033,384/197,553,788.81
  6. Step 6: Final answer
    x = 119,051,362.45

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