Home / 4,032,313,296.40-6,048,469,944.60-3,216,019,920.40

Finding the Fourth Proportional to 4,032,313,296.40, 6,048,469,944.60 and 3,216,019,920.40

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Solution

The fourth proportional to 4,032,313,296.40, 6,048,469,944.60 and 3,216,019,920.40 is: 4,824,029,880.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,313,296.40 : 6,048,469,944.60 = 3,216,019,920.40 : x
  2. Step 2: Convert to fraction form
    4,032,313,296.40/6,048,469,944.60 = 3,216,019,920.40/x
  3. Step 3: Cross multiply
    4,032,313,296.40x = 6,048,469,944.60 × 3,216,019,920.40
  4. Step 4: Simplify right side
    4,032,313,296.40x = 19,451,999,829,774,286,848
  5. Step 5: Solve for x
    x = 19,451,999,829,774,286,848/4,032,313,296.40
  6. Step 6: Final answer
    x = 4,824,029,880.60

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Similar ratio
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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.