Home / 140,734,477,007.55-211,101,715,511.32-140,734,477,007.55

Finding the Fourth Proportional to 140,734,477,007.55, 211,101,715,511.32 and 140,734,477,007.55

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Solution

The fourth proportional to 140,734,477,007.55, 211,101,715,511.32 and 140,734,477,007.55 is: 211,101,715,511.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    140,734,477,007.55 : 211,101,715,511.32 = 140,734,477,007.55 : x
  2. Step 2: Convert to fraction form
    140,734,477,007.55/211,101,715,511.32 = 140,734,477,007.55/x
  3. Step 3: Cross multiply
    140,734,477,007.55x = 211,101,715,511.32 × 140,734,477,007.55
  4. Step 4: Simplify right side
    140,734,477,007.55x = 29,709,289,527,882,222,141,440
  5. Step 5: Solve for x
    x = 29,709,289,527,882,222,141,440/140,734,477,007.55
  6. Step 6: Final answer
    x = 211,101,715,511.32

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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.