Home / 4,384,401,630.30-6,576,602,445.45-3,454,592,456.70

Finding the Fourth Proportional to 4,384,401,630.30, 6,576,602,445.45 and 3,454,592,456.70

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Solution

The fourth proportional to 4,384,401,630.30, 6,576,602,445.45 and 3,454,592,456.70 is: 5,181,888,685.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,401,630.30 : 6,576,602,445.45 = 3,454,592,456.70 : x
  2. Step 2: Convert to fraction form
    4,384,401,630.30/6,576,602,445.45 = 3,454,592,456.70/x
  3. Step 3: Cross multiply
    4,384,401,630.30x = 6,576,602,445.45 × 3,454,592,456.70
  4. Step 4: Simplify right side
    4,384,401,630.30x = 22,719,481,198,766,342,144
  5. Step 5: Solve for x
    x = 22,719,481,198,766,342,144/4,384,401,630.30
  6. Step 6: Final answer
    x = 5,181,888,685.05

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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.