Home / 55,633,757.11-76,779,180.99-30,861,930.69

Finding the Fourth Proportional to 55,633,757.11, 76,779,180.99 and 30,861,930.69

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Solution

The fourth proportional to 55,633,757.11, 76,779,180.99 and 30,861,930.69 is: 42,592,014.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,633,757.11 : 76,779,180.99 = 30,861,930.69 : x
  2. Step 2: Convert to fraction form
    55,633,757.11/76,779,180.99 = 30,861,930.69/x
  3. Step 3: Cross multiply
    55,633,757.11x = 76,779,180.99 × 30,861,930.69
  4. Step 4: Simplify right side
    55,633,757.11x = 2,369,553,762,148,345.50
  5. Step 5: Solve for x
    x = 2,369,553,762,148,345.50/55,633,757.11
  6. Step 6: Final answer
    x = 42,592,014.01

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