Home / 8,910,706,968,009.80-13,366,060,452,014-8,910,706,968,009.80

Finding the Fourth Proportional to 8,910,706,968,009.80, 13,366,060,452,014 and 8,910,706,968,009.80

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Solution

The fourth proportional to 8,910,706,968,009.80, 13,366,060,452,014 and 8,910,706,968,009.80 is: 13,366,060,452,014

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,910,706,968,009.80 : 13,366,060,452,014 = 8,910,706,968,009.80 : x
  2. Step 2: Convert to fraction form
    8,910,706,968,009.80/13,366,060,452,014 = 8,910,706,968,009.80/x
  3. Step 3: Cross multiply
    8,910,706,968,009.80x = 13,366,060,452,014 × 8,910,706,968,009.80
  4. Step 4: Simplify right side
    8,910,706,968,009.80x = 119,101,048,004,601,378,603,270,144
  5. Step 5: Solve for x
    x = 119,101,048,004,601,378,603,270,144/8,910,706,968,009.80
  6. Step 6: Final answer
    x = 13,366,060,452,014

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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.