Home / 11,058,395,567.22-16,599,397,558.46-4,765,930,145.28

Finding the Fourth Proportional to 11,058,395,567.22, 16,599,397,558.46 and 4,765,930,145.28

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Solution

The fourth proportional to 11,058,395,567.22, 16,599,397,558.46 and 4,765,930,145.28 is: 7,153,982,576.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058,395,567.22 : 16,599,397,558.46 = 4,765,930,145.28 : x
  2. Step 2: Convert to fraction form
    11,058,395,567.22/16,599,397,558.46 = 4,765,930,145.28/x
  3. Step 3: Cross multiply
    11,058,395,567.22x = 16,599,397,558.46 × 4,765,930,145.28
  4. Step 4: Simplify right side
    11,058,395,567.22x = 79,111,569,217,327,906,816
  5. Step 5: Solve for x
    x = 79,111,569,217,327,906,816/11,058,395,567.22
  6. Step 6: Final answer
    x = 7,153,982,576.99

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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.