Home / 6,197,876,033.76-8,552,999,308.32-3,378,422,096.64

Finding the Fourth Proportional to 6,197,876,033.76, 8,552,999,308.32 and 3,378,422,096.64

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Solution

The fourth proportional to 6,197,876,033.76, 8,552,999,308.32 and 3,378,422,096.64 is: 4,662,184,544.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,197,876,033.76 : 8,552,999,308.32 = 3,378,422,096.64 : x
  2. Step 2: Convert to fraction form
    6,197,876,033.76/8,552,999,308.32 = 3,378,422,096.64/x
  3. Step 3: Cross multiply
    6,197,876,033.76x = 8,552,999,308.32 × 3,378,422,096.64
  4. Step 4: Simplify right side
    6,197,876,033.76x = 28,895,641,855,774,920,704
  5. Step 5: Solve for x
    x = 28,895,641,855,774,920,704/6,197,876,033.76
  6. Step 6: Final answer
    x = 4,662,184,544.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.