Home / 2,869,719,807.30-4,297,777,266.15-2,869,719,807.30

Finding the Fourth Proportional to 2,869,719,807.30, 4,297,777,266.15 and 2,869,719,807.30

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Solution

The fourth proportional to 2,869,719,807.30, 4,297,777,266.15 and 2,869,719,807.30 is: 4,297,777,266.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,869,719,807.30 : 4,297,777,266.15 = 2,869,719,807.30 : x
  2. Step 2: Convert to fraction form
    2,869,719,807.30/4,297,777,266.15 = 2,869,719,807.30/x
  3. Step 3: Cross multiply
    2,869,719,807.30x = 4,297,777,266.15 × 2,869,719,807.30
  4. Step 4: Simplify right side
    2,869,719,807.30x = 12,333,416,548,034,297,856
  5. Step 5: Solve for x
    x = 12,333,416,548,034,297,856/2,869,719,807.30
  6. Step 6: Final answer
    x = 4,297,777,266.15

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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.