Home / 496,995,784.80-745,493,677.20-169,362,408.30

Finding the Fourth Proportional to 496,995,784.80, 745,493,677.20 and 169,362,408.30

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Solution

The fourth proportional to 496,995,784.80, 745,493,677.20 and 169,362,408.30 is: 254,043,612.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    496,995,784.80 : 745,493,677.20 = 169,362,408.30 : x
  2. Step 2: Convert to fraction form
    496,995,784.80/745,493,677.20 = 169,362,408.30/x
  3. Step 3: Cross multiply
    496,995,784.80x = 745,493,677.20 × 169,362,408.30
  4. Step 4: Simplify right side
    496,995,784.80x = 126,258,604,543,014,816
  5. Step 5: Solve for x
    x = 126,258,604,543,014,816/496,995,784.80
  6. Step 6: Final answer
    x = 254,043,612.45

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