Home / 8,032,229,204.40-12,048,343,806.60-2,860,504,916.40

Finding the Fourth Proportional to 8,032,229,204.40, 12,048,343,806.60 and 2,860,504,916.40

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Solution

The fourth proportional to 8,032,229,204.40, 12,048,343,806.60 and 2,860,504,916.40 is: 4,290,757,374.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,032,229,204.40 : 12,048,343,806.60 = 2,860,504,916.40 : x
  2. Step 2: Convert to fraction form
    8,032,229,204.40/12,048,343,806.60 = 2,860,504,916.40/x
  3. Step 3: Cross multiply
    8,032,229,204.40x = 12,048,343,806.60 × 2,860,504,916.40
  4. Step 4: Simplify right side
    8,032,229,204.40x = 34,464,346,693,256,794,112
  5. Step 5: Solve for x
    x = 34,464,346,693,256,794,112/8,032,229,204.40
  6. Step 6: Final answer
    x = 4,290,757,374.60

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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.