Home / 26,819,465.60-40,229,198.40-9,780,694.40

Finding the Fourth Proportional to 26,819,465.60, 40,229,198.40 and 9,780,694.40

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Solution

The fourth proportional to 26,819,465.60, 40,229,198.40 and 9,780,694.40 is: 14,671,041.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,819,465.60 : 40,229,198.40 = 9,780,694.40 : x
  2. Step 2: Convert to fraction form
    26,819,465.60/40,229,198.40 = 9,780,694.40/x
  3. Step 3: Cross multiply
    26,819,465.60x = 40,229,198.40 × 9,780,694.40
  4. Step 4: Simplify right side
    26,819,465.60x = 393,469,495,507,368.94
  5. Step 5: Solve for x
    x = 393,469,495,507,368.94/26,819,465.60
  6. Step 6: Final answer
    x = 14,671,041.60

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