Home / 2,556,234,935.40-3,834,352,403.10-1,002,726,604.20

Finding the Fourth Proportional to 2,556,234,935.40, 3,834,352,403.10 and 1,002,726,604.20

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Solution

The fourth proportional to 2,556,234,935.40, 3,834,352,403.10 and 1,002,726,604.20 is: 1,504,089,906.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,234,935.40 : 3,834,352,403.10 = 1,002,726,604.20 : x
  2. Step 2: Convert to fraction form
    2,556,234,935.40/3,834,352,403.10 = 1,002,726,604.20/x
  3. Step 3: Cross multiply
    2,556,234,935.40x = 3,834,352,403.10 × 1,002,726,604.20
  4. Step 4: Simplify right side
    2,556,234,935.40x = 3,844,807,164,466,572,800
  5. Step 5: Solve for x
    x = 3,844,807,164,466,572,800/2,556,234,935.40
  6. Step 6: Final answer
    x = 1,504,089,906.30

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Double scale
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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.