Home / 13,872,002.60-20,808,003.90-9,616,975.40

Finding the Fourth Proportional to 13,872,002.60, 20,808,003.90 and 9,616,975.40

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Solution

The fourth proportional to 13,872,002.60, 20,808,003.90 and 9,616,975.40 is: 14,425,463.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,872,002.60 : 20,808,003.90 = 9,616,975.40 : x
  2. Step 2: Convert to fraction form
    13,872,002.60/20,808,003.90 = 9,616,975.40/x
  3. Step 3: Cross multiply
    13,872,002.60x = 20,808,003.90 × 9,616,975.40
  4. Step 4: Simplify right side
    13,872,002.60x = 200,110,061,629,404.06
  5. Step 5: Solve for x
    x = 200,110,061,629,404.06/13,872,002.60
  6. Step 6: Final answer
    x = 14,425,463.10

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