Home / 342,305,843.13-513,480,243.74-96,681,710.43

Finding the Fourth Proportional to 342,305,843.13, 513,480,243.74 and 96,681,710.43

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Solution

The fourth proportional to 342,305,843.13, 513,480,243.74 and 96,681,710.43 is: 145,028,632.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    342,305,843.13 : 513,480,243.74 = 96,681,710.43 : x
  2. Step 2: Convert to fraction form
    342,305,843.13/513,480,243.74 = 96,681,710.43/x
  3. Step 3: Cross multiply
    342,305,843.13x = 513,480,243.74 × 96,681,710.43
  4. Step 4: Simplify right side
    342,305,843.13x = 49,644,148,236,313,096
  5. Step 5: Solve for x
    x = 49,644,148,236,313,096/342,305,843.13
  6. Step 6: Final answer
    x = 145,028,632.24

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Why These Related Problems?

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