Home / 22,353,451-33,530,487.54-6,397,099

Finding the Fourth Proportional to 22,353,451, 33,530,487.54 and 6,397,099

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Solution

The fourth proportional to 22,353,451, 33,530,487.54 and 6,397,099 is: 9,595,737.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,353,451 : 33,530,487.54 = 6,397,099 : x
  2. Step 2: Convert to fraction form
    22,353,451/33,530,487.54 = 6,397,099/x
  3. Step 3: Cross multiply
    22,353,451x = 33,530,487.54 × 6,397,099
  4. Step 4: Simplify right side
    22,353,451x = 214,497,848,311,646.47
  5. Step 5: Solve for x
    x = 214,497,848,311,646.47/22,353,451
  6. Step 6: Final answer
    x = 9,595,737.51

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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.