Home / 8,626,687,658,644-11,905,203,188,423-4,777,277,679,940.60

Finding the Fourth Proportional to 8,626,687,658,644, 11,905,203,188,423 and 4,777,277,679,940.60

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Solution

The fourth proportional to 8,626,687,658,644, 11,905,203,188,423 and 4,777,277,679,940.60 is: 6,592,850,433,181.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,626,687,658,644 : 11,905,203,188,423 = 4,777,277,679,940.60 : x
  2. Step 2: Convert to fraction form
    8,626,687,658,644/11,905,203,188,423 = 4,777,277,679,940.60/x
  3. Step 3: Cross multiply
    8,626,687,658,644x = 11,905,203,188,423 × 4,777,277,679,940.60
  4. Step 4: Simplify right side
    8,626,687,658,644x = 56,874,461,467,210,855,858,831,360
  5. Step 5: Solve for x
    x = 56,874,461,467,210,855,858,831,360/8,626,687,658,644
  6. Step 6: Final answer
    x = 6,592,850,433,181.30

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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.