Home / 6,238,237,162.32-9,355,380,160.77-2,040,220,022.22

Finding the Fourth Proportional to 6,238,237,162.32, 9,355,380,160.77 and 2,040,220,022.22

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Solution

The fourth proportional to 6,238,237,162.32, 9,355,380,160.77 and 2,040,220,022.22 is: 3,059,683,917.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,238,237,162.32 : 9,355,380,160.77 = 2,040,220,022.22 : x
  2. Step 2: Convert to fraction form
    6,238,237,162.32/9,355,380,160.77 = 2,040,220,022.22/x
  3. Step 3: Cross multiply
    6,238,237,162.32x = 9,355,380,160.77 × 2,040,220,022.22
  4. Step 4: Simplify right side
    6,238,237,162.32x = 19,087,033,919,482,716,160
  5. Step 5: Solve for x
    x = 19,087,033,919,482,716,160/6,238,237,162.32
  6. Step 6: Final answer
    x = 3,059,683,917.56

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1.5x scale

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.