Home / 14,788,659,754,002-20,408,374,469,011-8,204,155,583,494

Finding the Fourth Proportional to 14,788,659,754,002, 20,408,374,469,011 and 8,204,155,583,494

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Solution

The fourth proportional to 14,788,659,754,002, 20,408,374,469,011 and 8,204,155,583,494 is: 11,321,748,024,168.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,788,659,754,002 : 20,408,374,469,011 = 8,204,155,583,494 : x
  2. Step 2: Convert to fraction form
    14,788,659,754,002/20,408,374,469,011 = 8,204,155,583,494/x
  3. Step 3: Cross multiply
    14,788,659,754,002x = 20,408,374,469,011 × 8,204,155,583,494
  4. Step 4: Simplify right side
    14,788,659,754,002x = 167,433,479,349,973,005,876,854,784
  5. Step 5: Solve for x
    x = 167,433,479,349,973,005,876,854,784/14,788,659,754,002
  6. Step 6: Final answer
    x = 11,321,748,024,168.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.