Home / 11,045,305,836.30-16,567,958,947.40-2,651,211,467.34

Finding the Fourth Proportional to 11,045,305,836.30, 16,567,958,947.40 and 2,651,211,467.34

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Solution

The fourth proportional to 11,045,305,836.30, 16,567,958,947.40 and 2,651,211,467.34 is: 3,976,817,247.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,045,305,836.30 : 16,567,958,947.40 = 2,651,211,467.34 : x
  2. Step 2: Convert to fraction form
    11,045,305,836.30/16,567,958,947.40 = 2,651,211,467.34/x
  3. Step 3: Cross multiply
    11,045,305,836.30x = 16,567,958,947.40 × 2,651,211,467.34
  4. Step 4: Simplify right side
    11,045,305,836.30x = 43,925,162,751,765,233,664
  5. Step 5: Solve for x
    x = 43,925,162,751,765,233,664/11,045,305,836.30
  6. Step 6: Final answer
    x = 3,976,817,247.32

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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.