Home / 11,377,784,308.41-15,701,375,938.39-6,297,501,097.80

Finding the Fourth Proportional to 11,377,784,308.41, 15,701,375,938.39 and 6,297,501,097.80

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Solution

The fourth proportional to 11,377,784,308.41, 15,701,375,938.39 and 6,297,501,097.80 is: 8,690,570,108.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,377,784,308.41 : 15,701,375,938.39 = 6,297,501,097.80 : x
  2. Step 2: Convert to fraction form
    11,377,784,308.41/15,701,375,938.39 = 6,297,501,097.80/x
  3. Step 3: Cross multiply
    11,377,784,308.41x = 15,701,375,938.39 × 6,297,501,097.80
  4. Step 4: Simplify right side
    11,377,784,308.41x = 98,879,432,208,962,633,728
  5. Step 5: Solve for x
    x = 98,879,432,208,962,633,728/11,377,784,308.41
  6. Step 6: Final answer
    x = 8,690,570,108.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.