Home / 6,293,872,266.66-8,685,571,469.46-3,474,503,359.92

Finding the Fourth Proportional to 6,293,872,266.66, 8,685,571,469.46 and 3,474,503,359.92

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Solution

The fourth proportional to 6,293,872,266.66, 8,685,571,469.46 and 3,474,503,359.92 is: 4,794,829,951.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,293,872,266.66 : 8,685,571,469.46 = 3,474,503,359.92 : x
  2. Step 2: Convert to fraction form
    6,293,872,266.66/8,685,571,469.46 = 3,474,503,359.92/x
  3. Step 3: Cross multiply
    6,293,872,266.66x = 8,685,571,469.46 × 3,474,503,359.92
  4. Step 4: Simplify right side
    6,293,872,266.66x = 30,178,047,253,464,059,904
  5. Step 5: Solve for x
    x = 30,178,047,253,464,059,904/6,293,872,266.66
  6. Step 6: Final answer
    x = 4,794,829,951.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.