Home / 3,464,229,301.20-5,196,343,951.80-3,433,618,299.60

Finding the Fourth Proportional to 3,464,229,301.20, 5,196,343,951.80 and 3,433,618,299.60

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Solution

The fourth proportional to 3,464,229,301.20, 5,196,343,951.80 and 3,433,618,299.60 is: 5,150,427,449.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,229,301.20 : 5,196,343,951.80 = 3,433,618,299.60 : x
  2. Step 2: Convert to fraction form
    3,464,229,301.20/5,196,343,951.80 = 3,433,618,299.60/x
  3. Step 3: Cross multiply
    3,464,229,301.20x = 5,196,343,951.80 × 3,433,618,299.60
  4. Step 4: Simplify right side
    3,464,229,301.20x = 17,842,261,683,916,261,376
  5. Step 5: Solve for x
    x = 17,842,261,683,916,261,376/3,464,229,301.20
  6. Step 6: Final answer
    x = 5,150,427,449.40

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Double scale
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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.