Home / 18,794,003.60-26,254,918-18,794,003.60

Finding the Fourth Proportional to 18,794,003.60, 26,254,918 and 18,794,003.60

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Solution

The fourth proportional to 18,794,003.60, 26,254,918 and 18,794,003.60 is: 26,254,918

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,794,003.60 : 26,254,918 = 18,794,003.60 : x
  2. Step 2: Convert to fraction form
    18,794,003.60/26,254,918 = 18,794,003.60/x
  3. Step 3: Cross multiply
    18,794,003.60x = 26,254,918 × 18,794,003.60
  4. Step 4: Simplify right side
    18,794,003.60x = 493,435,023,409,704.81
  5. Step 5: Solve for x
    x = 493,435,023,409,704.81/18,794,003.60
  6. Step 6: Final answer
    x = 26,254,918

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.