Home / 43,042,143.81-64,575,794.31-13,895,298.93

Finding the Fourth Proportional to 43,042,143.81, 64,575,794.31 and 13,895,298.93

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Solution

The fourth proportional to 43,042,143.81, 64,575,794.31 and 13,895,298.93 is: 20,847,009.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,042,143.81 : 64,575,794.31 = 13,895,298.93 : x
  2. Step 2: Convert to fraction form
    43,042,143.81/64,575,794.31 = 13,895,298.93/x
  3. Step 3: Cross multiply
    43,042,143.81x = 64,575,794.31 × 13,895,298.93
  4. Step 4: Simplify right side
    43,042,143.81x = 897,299,965,510,166.62
  5. Step 5: Solve for x
    x = 897,299,965,510,166.62/43,042,143.81
  6. Step 6: Final answer
    x = 20,847,009.14

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