Home / 148,919,656.80-223,379,485.20-41,214,280.80

Finding the Fourth Proportional to 148,919,656.80, 223,379,485.20 and 41,214,280.80

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Solution

The fourth proportional to 148,919,656.80, 223,379,485.20 and 41,214,280.80 is: 61,821,421.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,919,656.80 : 223,379,485.20 = 41,214,280.80 : x
  2. Step 2: Convert to fraction form
    148,919,656.80/223,379,485.20 = 41,214,280.80/x
  3. Step 3: Cross multiply
    148,919,656.80x = 223,379,485.20 × 41,214,280.80
  4. Step 4: Simplify right side
    148,919,656.80x = 9,206,424,827,992,244
  5. Step 5: Solve for x
    x = 9,206,424,827,992,244/148,919,656.80
  6. Step 6: Final answer
    x = 61,821,421.20

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