Home / 49,054,465,603.20-73,581,698,404.80-17,627,170,627.20

Finding the Fourth Proportional to 49,054,465,603.20, 73,581,698,404.80 and 17,627,170,627.20

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Solution

The fourth proportional to 49,054,465,603.20, 73,581,698,404.80 and 17,627,170,627.20 is: 26,440,755,940.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,054,465,603.20 : 73,581,698,404.80 = 17,627,170,627.20 : x
  2. Step 2: Convert to fraction form
    49,054,465,603.20/73,581,698,404.80 = 17,627,170,627.20/x
  3. Step 3: Cross multiply
    49,054,465,603.20x = 73,581,698,404.80 × 17,627,170,627.20
  4. Step 4: Simplify right side
    49,054,465,603.20x = 1,297,037,152,820,579,794,944
  5. Step 5: Solve for x
    x = 1,297,037,152,820,579,794,944/49,054,465,603.20
  6. Step 6: Final answer
    x = 26,440,755,940.80

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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.