Home / 4,310,658,065.80-6,465,987,098.70-3,380,848,892.20

Finding the Fourth Proportional to 4,310,658,065.80, 6,465,987,098.70 and 3,380,848,892.20

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Solution

The fourth proportional to 4,310,658,065.80, 6,465,987,098.70 and 3,380,848,892.20 is: 5,071,273,338.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,310,658,065.80 : 6,465,987,098.70 = 3,380,848,892.20 : x
  2. Step 2: Convert to fraction form
    4,310,658,065.80/6,465,987,098.70 = 3,380,848,892.20/x
  3. Step 3: Cross multiply
    4,310,658,065.80x = 6,465,987,098.70 × 3,380,848,892.20
  4. Step 4: Simplify right side
    4,310,658,065.80x = 21,860,525,319,619,383,296
  5. Step 5: Solve for x
    x = 21,860,525,319,619,383,296/4,310,658,065.80
  6. Step 6: Final answer
    x = 5,071,273,338.30

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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.