Home / 47,809,611.90-71,565,971.94-25,895,565.72

Finding the Fourth Proportional to 47,809,611.90, 71,565,971.94 and 25,895,565.72

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Solution

The fourth proportional to 47,809,611.90, 71,565,971.94 and 25,895,565.72 is: 38,762,944.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,809,611.90 : 71,565,971.94 = 25,895,565.72 : x
  2. Step 2: Convert to fraction form
    47,809,611.90/71,565,971.94 = 25,895,565.72/x
  3. Step 3: Cross multiply
    47,809,611.90x = 71,565,971.94 × 25,895,565.72
  4. Step 4: Simplify right side
    47,809,611.90x = 1,853,241,329,687,945.75
  5. Step 5: Solve for x
    x = 1,853,241,329,687,945.75/47,809,611.90
  6. Step 6: Final answer
    x = 38,762,944.44

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