Home / 6,894,363,655.28-10,342,998,089.40-2,235,874,377.44

Finding the Fourth Proportional to 6,894,363,655.28, 10,342,998,089.40 and 2,235,874,377.44

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Solution

The fourth proportional to 6,894,363,655.28, 10,342,998,089.40 and 2,235,874,377.44 is: 3,354,282,653.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,894,363,655.28 : 10,342,998,089.40 = 2,235,874,377.44 : x
  2. Step 2: Convert to fraction form
    6,894,363,655.28/10,342,998,089.40 = 2,235,874,377.44/x
  3. Step 3: Cross multiply
    6,894,363,655.28x = 10,342,998,089.40 × 2,235,874,377.44
  4. Step 4: Simplify right side
    6,894,363,655.28x = 23,125,644,414,000,332,800
  5. Step 5: Solve for x
    x = 23,125,644,414,000,332,800/6,894,363,655.28
  6. Step 6: Final answer
    x = 3,354,282,653.24

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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.