Home / 6,293,872,267.04-8,685,571,469.99-3,474,503,360.30

Finding the Fourth Proportional to 6,293,872,267.04, 8,685,571,469.99 and 3,474,503,360.30

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Solution

The fourth proportional to 6,293,872,267.04, 8,685,571,469.99 and 3,474,503,360.30 is: 4,794,829,951.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,293,872,267.04 : 8,685,571,469.99 = 3,474,503,360.30 : x
  2. Step 2: Convert to fraction form
    6,293,872,267.04/8,685,571,469.99 = 3,474,503,360.30/x
  3. Step 3: Cross multiply
    6,293,872,267.04x = 8,685,571,469.99 × 3,474,503,360.30
  4. Step 4: Simplify right side
    6,293,872,267.04x = 30,178,047,258,545,266,688
  5. Step 5: Solve for x
    x = 30,178,047,258,545,266,688/6,293,872,267.04
  6. Step 6: Final answer
    x = 4,794,829,951.76

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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.