Home / 39,307,622.80-58,961,434.20-12,013,862.80

Finding the Fourth Proportional to 39,307,622.80, 58,961,434.20 and 12,013,862.80

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Solution

The fourth proportional to 39,307,622.80, 58,961,434.20 and 12,013,862.80 is: 18,020,794.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,307,622.80 : 58,961,434.20 = 12,013,862.80 : x
  2. Step 2: Convert to fraction form
    39,307,622.80/58,961,434.20 = 12,013,862.80/x
  3. Step 3: Cross multiply
    39,307,622.80x = 58,961,434.20 × 12,013,862.80
  4. Step 4: Simplify right side
    39,307,622.80x = 708,354,580,970,027.88
  5. Step 5: Solve for x
    x = 708,354,580,970,027.88/39,307,622.80
  6. Step 6: Final answer
    x = 18,020,794.20

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