Home / 4,619,426,446.14-6,926,372,523.72-1,470,280,793.55

Finding the Fourth Proportional to 4,619,426,446.14, 6,926,372,523.72 and 1,470,280,793.55

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Solution

The fourth proportional to 4,619,426,446.14, 6,926,372,523.72 and 1,470,280,793.55 is: 2,204,540,457.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,619,426,446.14 : 6,926,372,523.72 = 1,470,280,793.55 : x
  2. Step 2: Convert to fraction form
    4,619,426,446.14/6,926,372,523.72 = 1,470,280,793.55/x
  3. Step 3: Cross multiply
    4,619,426,446.14x = 6,926,372,523.72 × 1,470,280,793.55
  4. Step 4: Simplify right side
    4,619,426,446.14x = 10,183,712,490,597,957,632
  5. Step 5: Solve for x
    x = 10,183,712,490,597,957,632/4,619,426,446.14
  6. Step 6: Final answer
    x = 2,204,540,457.42

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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.