Home / 5,570,297,570.10-8,355,446,355.15-5,570,297,570.10

Finding the Fourth Proportional to 5,570,297,570.10, 8,355,446,355.15 and 5,570,297,570.10

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Solution

The fourth proportional to 5,570,297,570.10, 8,355,446,355.15 and 5,570,297,570.10 is: 8,355,446,355.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,570,297,570.10 : 8,355,446,355.15 = 5,570,297,570.10 : x
  2. Step 2: Convert to fraction form
    5,570,297,570.10/8,355,446,355.15 = 5,570,297,570.10/x
  3. Step 3: Cross multiply
    5,570,297,570.10x = 8,355,446,355.15 × 5,570,297,570.10
  4. Step 4: Simplify right side
    5,570,297,570.10x = 46,542,322,529,192,943,616
  5. Step 5: Solve for x
    x = 46,542,322,529,192,943,616/5,570,297,570.10
  6. Step 6: Final answer
    x = 8,355,446,355.15

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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.