Home / 504,780,151.20-757,170,226.80-504,780,151.20

Finding the Fourth Proportional to 504,780,151.20, 757,170,226.80 and 504,780,151.20

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Solution

The fourth proportional to 504,780,151.20, 757,170,226.80 and 504,780,151.20 is: 757,170,226.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,780,151.20 : 757,170,226.80 = 504,780,151.20 : x
  2. Step 2: Convert to fraction form
    504,780,151.20/757,170,226.80 = 504,780,151.20/x
  3. Step 3: Cross multiply
    504,780,151.20x = 757,170,226.80 × 504,780,151.20
  4. Step 4: Simplify right side
    504,780,151.20x = 382,204,501,568,242,240
  5. Step 5: Solve for x
    x = 382,204,501,568,242,240/504,780,151.20
  6. Step 6: Final answer
    x = 757,170,226.80

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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.