Home / 37,978,131,341.23-56,972,435,602.20-22,049,969,137.00

Finding the Fourth Proportional to 37,978,131,341.23, 56,972,435,602.20 and 22,049,969,137.00

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Solution

The fourth proportional to 37,978,131,341.23, 56,972,435,602.20 and 22,049,969,137.00 is: 33,077,995,212.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,978,131,341.23 : 56,972,435,602.20 = 22,049,969,137.00 : x
  2. Step 2: Convert to fraction form
    37,978,131,341.23/56,972,435,602.20 = 22,049,969,137.00/x
  3. Step 3: Cross multiply
    37,978,131,341.23x = 56,972,435,602.20 × 22,049,969,137.00
  4. Step 4: Simplify right side
    37,978,131,341.23x = 1,256,240,446,688,028,000,256
  5. Step 5: Solve for x
    x = 1,256,240,446,688,028,000,256/37,978,131,341.23
  6. Step 6: Final answer
    x = 33,077,995,212.58

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Why These Related Problems?

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