Home / 12,950,632.73-19,416,372.31-7,831,924.65

Finding the Fourth Proportional to 12,950,632.73, 19,416,372.31 and 7,831,924.65

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Solution

The fourth proportional to 12,950,632.73, 19,416,372.31 and 7,831,924.65 is: 11,742,095.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,950,632.73 : 19,416,372.31 = 7,831,924.65 : x
  2. Step 2: Convert to fraction form
    12,950,632.73/19,416,372.31 = 7,831,924.65/x
  3. Step 3: Cross multiply
    12,950,632.73x = 19,416,372.31 × 7,831,924.65
  4. Step 4: Simplify right side
    12,950,632.73x = 152,067,564,881,854.94
  5. Step 5: Solve for x
    x = 152,067,564,881,854.94/12,950,632.73
  6. Step 6: Final answer
    x = 11,742,095.39

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