Home / 6,698,800,570.40-10,048,200,855.60-2,767,200,052.40

Finding the Fourth Proportional to 6,698,800,570.40, 10,048,200,855.60 and 2,767,200,052.40

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Solution

The fourth proportional to 6,698,800,570.40, 10,048,200,855.60 and 2,767,200,052.40 is: 4,150,800,078.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,698,800,570.40 : 10,048,200,855.60 = 2,767,200,052.40 : x
  2. Step 2: Convert to fraction form
    6,698,800,570.40/10,048,200,855.60 = 2,767,200,052.40/x
  3. Step 3: Cross multiply
    6,698,800,570.40x = 10,048,200,855.60 × 2,767,200,052.40
  4. Step 4: Simplify right side
    6,698,800,570.40x = 27,805,381,934,142,046,208
  5. Step 5: Solve for x
    x = 27,805,381,934,142,046,208/6,698,800,570.40
  6. Step 6: Final answer
    x = 4,150,800,078.60

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Double scale
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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.