Home / 39,392,851.20-59,094,806.40-12,463,699.20

Finding the Fourth Proportional to 39,392,851.20, 59,094,806.40 and 12,463,699.20

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Solution

The fourth proportional to 39,392,851.20, 59,094,806.40 and 12,463,699.20 is: 18,697,298.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,392,851.20 : 59,094,806.40 = 12,463,699.20 : x
  2. Step 2: Convert to fraction form
    39,392,851.20/59,094,806.40 = 12,463,699.20/x
  3. Step 3: Cross multiply
    39,392,851.20x = 59,094,806.40 × 12,463,699.20
  4. Step 4: Simplify right side
    39,392,851.20x = 736,539,891,251,834.88
  5. Step 5: Solve for x
    x = 736,539,891,251,834.88/39,392,851.20
  6. Step 6: Final answer
    x = 18,697,298.34

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