Home / 38,480,871.21-57,721,306.76-9,727,006.79

Finding the Fourth Proportional to 38,480,871.21, 57,721,306.76 and 9,727,006.79

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Solution

The fourth proportional to 38,480,871.21, 57,721,306.76 and 9,727,006.79 is: 14,590,510.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,480,871.21 : 57,721,306.76 = 9,727,006.79 : x
  2. Step 2: Convert to fraction form
    38,480,871.21/57,721,306.76 = 9,727,006.79/x
  3. Step 3: Cross multiply
    38,480,871.21x = 57,721,306.76 × 9,727,006.79
  4. Step 4: Simplify right side
    38,480,871.21x = 561,455,542,812,626.56
  5. Step 5: Solve for x
    x = 561,455,542,812,626.56/38,480,871.21
  6. Step 6: Final answer
    x = 14,590,510.17

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