Home / 13,842,605,110.95-20,764,474,536.83-4,027,952,722.95

Finding the Fourth Proportional to 13,842,605,110.95, 20,764,474,536.83 and 4,027,952,722.95

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Solution

The fourth proportional to 13,842,605,110.95, 20,764,474,536.83 and 4,027,952,722.95 is: 6,042,094,033.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,842,605,110.95 : 20,764,474,536.83 = 4,027,952,722.95 : x
  2. Step 2: Convert to fraction form
    13,842,605,110.95/20,764,474,536.83 = 4,027,952,722.95/x
  3. Step 3: Cross multiply
    13,842,605,110.95x = 20,764,474,536.83 × 4,027,952,722.95
  4. Step 4: Simplify right side
    13,842,605,110.95x = 83,638,321,751,230,201,856
  5. Step 5: Solve for x
    x = 83,638,321,751,230,201,856/13,842,605,110.95
  6. Step 6: Final answer
    x = 6,042,094,033.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.