Home / 17,386,640.80-26,104,844.40-9,828,368.80

Finding the Fourth Proportional to 17,386,640.80, 26,104,844.40 and 9,828,368.80

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Solution

The fourth proportional to 17,386,640.80, 26,104,844.40 and 9,828,368.80 is: 14,756,619.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,386,640.80 : 26,104,844.40 = 9,828,368.80 : x
  2. Step 2: Convert to fraction form
    17,386,640.80/26,104,844.40 = 9,828,368.80/x
  3. Step 3: Cross multiply
    17,386,640.80x = 26,104,844.40 × 9,828,368.80
  4. Step 4: Simplify right side
    17,386,640.80x = 256,568,038,229,814.72
  5. Step 5: Solve for x
    x = 256,568,038,229,814.72/17,386,640.80
  6. Step 6: Final answer
    x = 14,756,619.24

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