Home / 47,975,554.12-71,946,493.14-13,422,670.96

Finding the Fourth Proportional to 47,975,554.12, 71,946,493.14 and 13,422,670.96

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Solution

The fourth proportional to 47,975,554.12, 71,946,493.14 and 13,422,670.96 is: 20,129,295.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,975,554.12 : 71,946,493.14 = 13,422,670.96 : x
  2. Step 2: Convert to fraction form
    47,975,554.12/71,946,493.14 = 13,422,670.96/x
  3. Step 3: Cross multiply
    47,975,554.12x = 71,946,493.14 × 13,422,670.96
  4. Step 4: Simplify right side
    47,975,554.12x = 965,714,104,144,117.25
  5. Step 5: Solve for x
    x = 965,714,104,144,117.25/47,975,554.12
  6. Step 6: Final answer
    x = 20,129,295.47

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