Home / 978,066,099,271.98-1,467,769,299,187-341,358,496,614.20

Finding the Fourth Proportional to 978,066,099,271.98, 1,467,769,299,187 and 341,358,496,614.20

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Solution

The fourth proportional to 978,066,099,271.98, 1,467,769,299,187 and 341,358,496,614.20 is: 512,271,636,569.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    978,066,099,271.98 : 1,467,769,299,187 = 341,358,496,614.20 : x
  2. Step 2: Convert to fraction form
    978,066,099,271.98/1,467,769,299,187 = 341,358,496,614.20/x
  3. Step 3: Cross multiply
    978,066,099,271.98x = 1,467,769,299,187 × 341,358,496,614.20
  4. Step 4: Simplify right side
    978,066,099,271.98x = 501,035,521,346,952,260,222,976
  5. Step 5: Solve for x
    x = 501,035,521,346,952,260,222,976/978,066,099,271.98
  6. Step 6: Final answer
    x = 512,271,636,569.24

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Why These Related Problems?

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