Home / 111,724,272,023.55-167,586,408,035.33-111,724,272,023.55

Finding the Fourth Proportional to 111,724,272,023.55, 167,586,408,035.33 and 111,724,272,023.55

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Solution

The fourth proportional to 111,724,272,023.55, 167,586,408,035.33 and 111,724,272,023.55 is: 167,586,408,035.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,724,272,023.55 : 167,586,408,035.33 = 111,724,272,023.55 : x
  2. Step 2: Convert to fraction form
    111,724,272,023.55/167,586,408,035.33 = 111,724,272,023.55/x
  3. Step 3: Cross multiply
    111,724,272,023.55x = 167,586,408,035.33 × 111,724,272,023.55
  4. Step 4: Simplify right side
    111,724,272,023.55x = 18,723,469,438,788,854,349,824
  5. Step 5: Solve for x
    x = 18,723,469,438,788,854,349,824/111,724,272,023.55
  6. Step 6: Final answer
    x = 167,586,408,035.33

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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.