Home / 15,040,459,610,999-22,565,115,765,756-4,852,946,856,910.80

Finding the Fourth Proportional to 15,040,459,610,999, 22,565,115,765,756 and 4,852,946,856,910.80

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Solution

The fourth proportional to 15,040,459,610,999, 22,565,115,765,756 and 4,852,946,856,910.80 is: 7,280,848,488,910.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,040,459,610,999 : 22,565,115,765,756 = 4,852,946,856,910.80 : x
  2. Step 2: Convert to fraction form
    15,040,459,610,999/22,565,115,765,756 = 4,852,946,856,910.80/x
  3. Step 3: Cross multiply
    15,040,459,610,999x = 22,565,115,765,756 × 4,852,946,856,910.80
  4. Step 4: Simplify right side
    15,040,459,610,999x = 109,507,307,631,253,921,317,519,360
  5. Step 5: Solve for x
    x = 109,507,307,631,253,921,317,519,360/15,040,459,610,999
  6. Step 6: Final answer
    x = 7,280,848,488,910.00

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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.