Home / 26,885,714,629.60-40,328,571,944.40-26,885,714,629.60

Finding the Fourth Proportional to 26,885,714,629.60, 40,328,571,944.40 and 26,885,714,629.60

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Solution

The fourth proportional to 26,885,714,629.60, 40,328,571,944.40 and 26,885,714,629.60 is: 40,328,571,944.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,885,714,629.60 : 40,328,571,944.40 = 26,885,714,629.60 : x
  2. Step 2: Convert to fraction form
    26,885,714,629.60/40,328,571,944.40 = 26,885,714,629.60/x
  3. Step 3: Cross multiply
    26,885,714,629.60x = 40,328,571,944.40 × 26,885,714,629.60
  4. Step 4: Simplify right side
    26,885,714,629.60x = 1,084,262,476,716,431,114,240
  5. Step 5: Solve for x
    x = 1,084,262,476,716,431,114,240/26,885,714,629.60
  6. Step 6: Final answer
    x = 40,328,571,944.40

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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.