Home / 6,698,800,568.40-10,048,200,852.60-2,767,200,050.40

Finding the Fourth Proportional to 6,698,800,568.40, 10,048,200,852.60 and 2,767,200,050.40

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Solution

The fourth proportional to 6,698,800,568.40, 10,048,200,852.60 and 2,767,200,050.40 is: 4,150,800,075.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,698,800,568.40 : 10,048,200,852.60 = 2,767,200,050.40 : x
  2. Step 2: Convert to fraction form
    6,698,800,568.40/10,048,200,852.60 = 2,767,200,050.40/x
  3. Step 3: Cross multiply
    6,698,800,568.40x = 10,048,200,852.60 × 2,767,200,050.40
  4. Step 4: Simplify right side
    6,698,800,568.40x = 27,805,381,905,744,044,032
  5. Step 5: Solve for x
    x = 27,805,381,905,744,044,032/6,698,800,568.40
  6. Step 6: Final answer
    x = 4,150,800,075.60

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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.