Home / 4,581,870,349.62-6,869,096,664.88-1,432,463,836.25

Finding the Fourth Proportional to 4,581,870,349.62, 6,869,096,664.88 and 1,432,463,836.25

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Solution

The fourth proportional to 4,581,870,349.62, 6,869,096,664.88 and 1,432,463,836.25 is: 2,147,536,226.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,581,870,349.62 : 6,869,096,664.88 = 1,432,463,836.25 : x
  2. Step 2: Convert to fraction form
    4,581,870,349.62/6,869,096,664.88 = 1,432,463,836.25/x
  3. Step 3: Cross multiply
    4,581,870,349.62x = 6,869,096,664.88 × 1,432,463,836.25
  4. Step 4: Simplify right side
    4,581,870,349.62x = 9,839,732,560,123,932,672
  5. Step 5: Solve for x
    x = 9,839,732,560,123,932,672/4,581,870,349.62
  6. Step 6: Final answer
    x = 2,147,536,226.32

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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.