Home / 34,689,231.64-47,870,519.16-19,219,006

Finding the Fourth Proportional to 34,689,231.64, 47,870,519.16 and 19,219,006

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Solution

The fourth proportional to 34,689,231.64, 47,870,519.16 and 19,219,006 is: 26,521,884.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,689,231.64 : 47,870,519.16 = 19,219,006 : x
  2. Step 2: Convert to fraction form
    34,689,231.64/47,870,519.16 = 19,219,006/x
  3. Step 3: Cross multiply
    34,689,231.64x = 47,870,519.16 × 19,219,006
  4. Step 4: Simplify right side
    34,689,231.64x = 920,023,794,959,154.88
  5. Step 5: Solve for x
    x = 920,023,794,959,154.88/34,689,231.64
  6. Step 6: Final answer
    x = 26,521,884.50

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