Home / 5,377,851,915.29-8,066,793,006.62-2,062,682,684.03

Finding the Fourth Proportional to 5,377,851,915.29, 8,066,793,006.62 and 2,062,682,684.03

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Solution

The fourth proportional to 5,377,851,915.29, 8,066,793,006.62 and 2,062,682,684.03 is: 3,094,029,830.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,377,851,915.29 : 8,066,793,006.62 = 2,062,682,684.03 : x
  2. Step 2: Convert to fraction form
    5,377,851,915.29/8,066,793,006.62 = 2,062,682,684.03/x
  3. Step 3: Cross multiply
    5,377,851,915.29x = 8,066,793,006.62 × 2,062,682,684.03
  4. Step 4: Simplify right side
    5,377,851,915.29x = 16,639,234,250,369,042,432
  5. Step 5: Solve for x
    x = 16,639,234,250,369,042,432/5,377,851,915.29
  6. Step 6: Final answer
    x = 3,094,029,830.58

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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.