Home / 43,753,781.70-65,630,672.55-13,457,708.10

Finding the Fourth Proportional to 43,753,781.70, 65,630,672.55 and 13,457,708.10

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Solution

The fourth proportional to 43,753,781.70, 65,630,672.55 and 13,457,708.10 is: 20,186,562.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,753,781.70 : 65,630,672.55 = 13,457,708.10 : x
  2. Step 2: Convert to fraction form
    43,753,781.70/65,630,672.55 = 13,457,708.10/x
  3. Step 3: Cross multiply
    43,753,781.70x = 65,630,672.55 × 13,457,708.10
  4. Step 4: Simplify right side
    43,753,781.70x = 883,238,433,584,582.62
  5. Step 5: Solve for x
    x = 883,238,433,584,582.62/43,753,781.70
  6. Step 6: Final answer
    x = 20,186,562.15

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