Home / 6,259,464,096.60-9,389,196,144.90-4,422,804,000.60

Finding the Fourth Proportional to 6,259,464,096.60, 9,389,196,144.90 and 4,422,804,000.60

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Solution

The fourth proportional to 6,259,464,096.60, 9,389,196,144.90 and 4,422,804,000.60 is: 6,634,206,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,259,464,096.60 : 9,389,196,144.90 = 4,422,804,000.60 : x
  2. Step 2: Convert to fraction form
    6,259,464,096.60/9,389,196,144.90 = 4,422,804,000.60/x
  3. Step 3: Cross multiply
    6,259,464,096.60x = 9,389,196,144.90 × 4,422,804,000.60
  4. Step 4: Simplify right side
    6,259,464,096.60x = 41,526,574,272,081,821,696
  5. Step 5: Solve for x
    x = 41,526,574,272,081,821,696/6,259,464,096.60
  6. Step 6: Final answer
    x = 6,634,206,000.90

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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.