Home / 23,258,944.20-32,096,771.14-12,804,873.64

Finding the Fourth Proportional to 23,258,944.20, 32,096,771.14 and 12,804,873.64

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Solution

The fourth proportional to 23,258,944.20, 32,096,771.14 and 12,804,873.64 is: 17,670,410.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,258,944.20 : 32,096,771.14 = 12,804,873.64 : x
  2. Step 2: Convert to fraction form
    23,258,944.20/32,096,771.14 = 12,804,873.64/x
  3. Step 3: Cross multiply
    23,258,944.20x = 32,096,771.14 × 12,804,873.64
  4. Step 4: Simplify right side
    23,258,944.20x = 410,995,098,699,698.75
  5. Step 5: Solve for x
    x = 410,995,098,699,698.75/23,258,944.20
  6. Step 6: Final answer
    x = 17,670,410.80

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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.