Home / 4,536,615,773.80-6,804,923,660.70-2,669,344,676.20

Finding the Fourth Proportional to 4,536,615,773.80, 6,804,923,660.70 and 2,669,344,676.20

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Solution

The fourth proportional to 4,536,615,773.80, 6,804,923,660.70 and 2,669,344,676.20 is: 4,004,017,014.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,615,773.80 : 6,804,923,660.70 = 2,669,344,676.20 : x
  2. Step 2: Convert to fraction form
    4,536,615,773.80/6,804,923,660.70 = 2,669,344,676.20/x
  3. Step 3: Cross multiply
    4,536,615,773.80x = 6,804,923,660.70 × 2,669,344,676.20
  4. Step 4: Simplify right side
    4,536,615,773.80x = 18,164,686,745,636,958,208
  5. Step 5: Solve for x
    x = 18,164,686,745,636,958,208/4,536,615,773.80
  6. Step 6: Final answer
    x = 4,004,017,014.30

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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.