Home / 35,997,455.60-53,996,183.40-28,823,002.10

Finding the Fourth Proportional to 35,997,455.60, 53,996,183.40 and 28,823,002.10

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Solution

The fourth proportional to 35,997,455.60, 53,996,183.40 and 28,823,002.10 is: 43,234,503.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,997,455.60 : 53,996,183.40 = 28,823,002.10 : x
  2. Step 2: Convert to fraction form
    35,997,455.60/53,996,183.40 = 28,823,002.10/x
  3. Step 3: Cross multiply
    35,997,455.60x = 53,996,183.40 × 28,823,002.10
  4. Step 4: Simplify right side
    35,997,455.60x = 1,556,332,107,530,185.25
  5. Step 5: Solve for x
    x = 1,556,332,107,530,185.25/35,997,455.60
  6. Step 6: Final answer
    x = 43,234,503.15

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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.