Home / 11,032,790,028.66-15,225,571,774.53-6,020,860,279.14

Finding the Fourth Proportional to 11,032,790,028.66, 15,225,571,774.53 and 6,020,860,279.14

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Solution

The fourth proportional to 11,032,790,028.66, 15,225,571,774.53 and 6,020,860,279.14 is: 8,308,962,654.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,032,790,028.66 : 15,225,571,774.53 = 6,020,860,279.14 : x
  2. Step 2: Convert to fraction form
    11,032,790,028.66/15,225,571,774.53 = 6,020,860,279.14/x
  3. Step 3: Cross multiply
    11,032,790,028.66x = 15,225,571,774.53 × 6,020,860,279.14
  4. Step 4: Simplify right side
    11,032,790,028.66x = 91,671,040,324,462,804,992
  5. Step 5: Solve for x
    x = 91,671,040,324,462,804,992/11,032,790,028.66
  6. Step 6: Final answer
    x = 8,308,962,654.63

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1.5x scale

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.