Home / 53,485,417.20-80,228,125.80-13,095,901.20

Finding the Fourth Proportional to 53,485,417.20, 80,228,125.80 and 13,095,901.20

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Solution

The fourth proportional to 53,485,417.20, 80,228,125.80 and 13,095,901.20 is: 19,643,851.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,485,417.20 : 80,228,125.80 = 13,095,901.20 : x
  2. Step 2: Convert to fraction form
    53,485,417.20/80,228,125.80 = 13,095,901.20/x
  3. Step 3: Cross multiply
    53,485,417.20x = 80,228,125.80 × 13,095,901.20
  4. Step 4: Simplify right side
    53,485,417.20x = 1,050,659,608,937,970.88
  5. Step 5: Solve for x
    x = 1,050,659,608,937,970.88/53,485,417.20
  6. Step 6: Final answer
    x = 19,643,851.80

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