Home / 324,888,838.20-487,090,887.30-195,466,123.80

Finding the Fourth Proportional to 324,888,838.20, 487,090,887.30 and 195,466,123.80

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Solution

The fourth proportional to 324,888,838.20, 487,090,887.30 and 195,466,123.80 is: 293,053,366.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    324,888,838.20 : 487,090,887.30 = 195,466,123.80 : x
  2. Step 2: Convert to fraction form
    324,888,838.20/487,090,887.30 = 195,466,123.80/x
  3. Step 3: Cross multiply
    324,888,838.20x = 487,090,887.30 × 195,466,123.80
  4. Step 4: Simplify right side
    324,888,838.20x = 95,209,767,678,833,648
  5. Step 5: Solve for x
    x = 95,209,767,678,833,648/324,888,838.20
  6. Step 6: Final answer
    x = 293,053,366.21

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