Home / 25,769,762.44-38,570,530.62-18,944,528.68

Finding the Fourth Proportional to 25,769,762.44, 38,570,530.62 and 18,944,528.68

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Solution

The fourth proportional to 25,769,762.44, 38,570,530.62 and 18,944,528.68 is: 28,354,957.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,769,762.44 : 38,570,530.62 = 18,944,528.68 : x
  2. Step 2: Convert to fraction form
    25,769,762.44/38,570,530.62 = 18,944,528.68/x
  3. Step 3: Cross multiply
    25,769,762.44x = 38,570,530.62 × 18,944,528.68
  4. Step 4: Simplify right side
    25,769,762.44x = 730,700,523,533,408.12
  5. Step 5: Solve for x
    x = 730,700,523,533,408.12/25,769,762.44
  6. Step 6: Final answer
    x = 28,354,957.68

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