Home / 8,904,294.12-13,356,480.06-3,785,405.16

Finding the Fourth Proportional to 8,904,294.12, 13,356,480.06 and 3,785,405.16

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Solution

The fourth proportional to 8,904,294.12, 13,356,480.06 and 3,785,405.16 is: 5,678,124.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,904,294.12 : 13,356,480.06 = 3,785,405.16 : x
  2. Step 2: Convert to fraction form
    8,904,294.12/13,356,480.06 = 3,785,405.16/x
  3. Step 3: Cross multiply
    8,904,294.12x = 13,356,480.06 × 3,785,405.16
  4. Step 4: Simplify right side
    8,904,294.12x = 50,559,688,538,561.12
  5. Step 5: Solve for x
    x = 50,559,688,538,561.12/8,904,294.12
  6. Step 6: Final answer
    x = 5,678,124.27

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