Home / 780,024,978,110.70-1,170,037,467,166-780,024,978,110.70

Finding the Fourth Proportional to 780,024,978,110.70, 1,170,037,467,166 and 780,024,978,110.70

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Solution

The fourth proportional to 780,024,978,110.70, 1,170,037,467,166 and 780,024,978,110.70 is: 1,170,037,467,166

Step by Step Solution

  1. Step 1: Write the proportion equation
    780,024,978,110.70 : 1,170,037,467,166 = 780,024,978,110.70 : x
  2. Step 2: Convert to fraction form
    780,024,978,110.70/1,170,037,467,166 = 780,024,978,110.70/x
  3. Step 3: Cross multiply
    780,024,978,110.70x = 1,170,037,467,166 × 780,024,978,110.70
  4. Step 4: Simplify right side
    780,024,978,110.70x = 912,658,449,714,857,960,800,256
  5. Step 5: Solve for x
    x = 912,658,449,714,857,960,800,256/780,024,978,110.70
  6. Step 6: Final answer
    x = 1,170,037,467,166

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1.5x scale

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.