Home / 51,187,697.80-70,263,014.45-45,256,553.80

Finding the Fourth Proportional to 51,187,697.80, 70,263,014.45 and 45,256,553.80

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Solution

The fourth proportional to 51,187,697.80, 70,263,014.45 and 45,256,553.80 is: 62,121,604.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,187,697.80 : 70,263,014.45 = 45,256,553.80 : x
  2. Step 2: Convert to fraction form
    51,187,697.80/70,263,014.45 = 45,256,553.80/x
  3. Step 3: Cross multiply
    51,187,697.80x = 70,263,014.45 × 45,256,553.80
  4. Step 4: Simplify right side
    51,187,697.80x = 3,179,861,893,606,602.50
  5. Step 5: Solve for x
    x = 3,179,861,893,606,602.50/51,187,697.80
  6. Step 6: Final answer
    x = 62,121,604.02

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