Home / 39,392,581.20-59,094,401.40-12,463,429.20

Finding the Fourth Proportional to 39,392,581.20, 59,094,401.40 and 12,463,429.20

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Solution

The fourth proportional to 39,392,581.20, 59,094,401.40 and 12,463,429.20 is: 18,696,893.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,392,581.20 : 59,094,401.40 = 12,463,429.20 : x
  2. Step 2: Convert to fraction form
    39,392,581.20/59,094,401.40 = 12,463,429.20/x
  3. Step 3: Cross multiply
    39,392,581.20x = 59,094,401.40 × 12,463,429.20
  4. Step 4: Simplify right side
    39,392,581.20x = 736,518,887,965,280.88
  5. Step 5: Solve for x
    x = 736,518,887,965,280.88/39,392,581.20
  6. Step 6: Final answer
    x = 18,696,893.31

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