Home / 2,922,936,064.40-4,384,404,096.64-2,922,936,064.40

Finding the Fourth Proportional to 2,922,936,064.40, 4,384,404,096.64 and 2,922,936,064.40

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Solution

The fourth proportional to 2,922,936,064.40, 4,384,404,096.64 and 2,922,936,064.40 is: 4,384,404,096.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,922,936,064.40 : 4,384,404,096.64 = 2,922,936,064.40 : x
  2. Step 2: Convert to fraction form
    2,922,936,064.40/4,384,404,096.64 = 2,922,936,064.40/x
  3. Step 3: Cross multiply
    2,922,936,064.40x = 4,384,404,096.64 × 2,922,936,064.40
  4. Step 4: Simplify right side
    2,922,936,064.40x = 12,815,332,854,972,160,000
  5. Step 5: Solve for x
    x = 12,815,332,854,972,160,000/2,922,936,064.40
  6. Step 6: Final answer
    x = 4,384,404,096.64

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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.