Home / 51,633,927,831,073-77,464,476,311,150-18,555,765,810,754

Finding the Fourth Proportional to 51,633,927,831,073, 77,464,476,311,150 and 18,555,765,810,754

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Solution

The fourth proportional to 51,633,927,831,073, 77,464,476,311,150 and 18,555,765,810,754 is: 27,838,530,622,444.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,633,927,831,073 : 77,464,476,311,150 = 18,555,765,810,754 : x
  2. Step 2: Convert to fraction form
    51,633,927,831,073/77,464,476,311,150 = 18,555,765,810,754/x
  3. Step 3: Cross multiply
    51,633,927,831,073x = 77,464,476,311,150 × 18,555,765,810,754
  4. Step 4: Simplify right side
    51,633,927,831,073x = 1,437,412,681,082,400,170,305,388,544
  5. Step 5: Solve for x
    x = 1,437,412,681,082,400,170,305,388,544/51,633,927,831,073
  6. Step 6: Final answer
    x = 27,838,530,622,444.21

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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.