Home / 38,300,009.68-57,400,376.76-15,554,483.92

Finding the Fourth Proportional to 38,300,009.68, 57,400,376.76 and 15,554,483.92

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Solution

The fourth proportional to 38,300,009.68, 57,400,376.76 and 15,554,483.92 is: 23,311,566.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,300,009.68 : 57,400,376.76 = 15,554,483.92 : x
  2. Step 2: Convert to fraction form
    38,300,009.68/57,400,376.76 = 15,554,483.92/x
  3. Step 3: Cross multiply
    38,300,009.68x = 57,400,376.76 × 15,554,483.92
  4. Step 4: Simplify right side
    38,300,009.68x = 892,833,237,315,361.62
  5. Step 5: Solve for x
    x = 892,833,237,315,361.62/38,300,009.68
  6. Step 6: Final answer
    x = 23,311,566.88

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