Home / 3,032,299,768.10-4,548,542,313.41-1,040,313,884.46

Finding the Fourth Proportional to 3,032,299,768.10, 4,548,542,313.41 and 1,040,313,884.46

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Solution

The fourth proportional to 3,032,299,768.10, 4,548,542,313.41 and 1,040,313,884.46 is: 1,560,502,616.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,299,768.10 : 4,548,542,313.41 = 1,040,313,884.46 : x
  2. Step 2: Convert to fraction form
    3,032,299,768.10/4,548,542,313.41 = 1,040,313,884.46/x
  3. Step 3: Cross multiply
    3,032,299,768.10x = 4,548,542,313.41 × 1,040,313,884.46
  4. Step 4: Simplify right side
    3,032,299,768.10x = 4,731,911,722,689,030,144
  5. Step 5: Solve for x
    x = 4,731,911,722,689,030,144/3,032,299,768.10
  6. Step 6: Final answer
    x = 1,560,502,616.68

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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.