Home / 6,122,206,268.58-8,448,921,533.07-3,446,905,702.80

Finding the Fourth Proportional to 6,122,206,268.58, 8,448,921,533.07 and 3,446,905,702.80

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Solution

The fourth proportional to 6,122,206,268.58, 8,448,921,533.07 and 3,446,905,702.80 is: 4,756,885,759.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,122,206,268.58 : 8,448,921,533.07 = 3,446,905,702.80 : x
  2. Step 2: Convert to fraction form
    6,122,206,268.58/8,448,921,533.07 = 3,446,905,702.80/x
  3. Step 3: Cross multiply
    6,122,206,268.58x = 8,448,921,533.07 × 3,446,905,702.80
  4. Step 4: Simplify right side
    6,122,206,268.58x = 29,122,635,814,848,700,416
  5. Step 5: Solve for x
    x = 29,122,635,814,848,700,416/6,122,206,268.58
  6. Step 6: Final answer
    x = 4,756,885,759.36

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Double scale
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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.