Home / 16,745,258.68-25,101,944.69-5,377,735.69

Finding the Fourth Proportional to 16,745,258.68, 25,101,944.69 and 5,377,735.69

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Solution

The fourth proportional to 16,745,258.68, 25,101,944.69 and 5,377,735.69 is: 8,061,483.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,745,258.68 : 25,101,944.69 = 5,377,735.69 : x
  2. Step 2: Convert to fraction form
    16,745,258.68/25,101,944.69 = 5,377,735.69/x
  3. Step 3: Cross multiply
    16,745,258.68x = 25,101,944.69 × 5,377,735.69
  4. Step 4: Simplify right side
    16,745,258.68x = 134,991,623,758,175.44
  5. Step 5: Solve for x
    x = 134,991,623,758,175.44/16,745,258.68
  6. Step 6: Final answer
    x = 8,061,483.33

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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.