Home / 17,874,379.70-26,784,013.35-13,303,987.10

Finding the Fourth Proportional to 17,874,379.70, 26,784,013.35 and 13,303,987.10

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Solution

The fourth proportional to 17,874,379.70, 26,784,013.35 and 13,303,987.10 is: 19,935,470.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,874,379.70 : 26,784,013.35 = 13,303,987.10 : x
  2. Step 2: Convert to fraction form
    17,874,379.70/26,784,013.35 = 13,303,987.10/x
  3. Step 3: Cross multiply
    17,874,379.70x = 26,784,013.35 × 13,303,987.10
  4. Step 4: Simplify right side
    17,874,379.70x = 356,334,168,094,627.81
  5. Step 5: Solve for x
    x = 356,334,168,094,627.81/17,874,379.70
  6. Step 6: Final answer
    x = 19,935,470.44

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