Home / 11,380,896,800.98-15,705,823,525.74-6,230,858,354.52

Finding the Fourth Proportional to 11,380,896,800.98, 15,705,823,525.74 and 6,230,858,354.52

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Solution

The fourth proportional to 11,380,896,800.98, 15,705,823,525.74 and 6,230,858,354.52 is: 8,598,686,328.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,380,896,800.98 : 15,705,823,525.74 = 6,230,858,354.52 : x
  2. Step 2: Convert to fraction form
    11,380,896,800.98/15,705,823,525.74 = 6,230,858,354.52/x
  3. Step 3: Cross multiply
    11,380,896,800.98x = 15,705,823,525.74 × 6,230,858,354.52
  4. Step 4: Simplify right side
    11,380,896,800.98x = 97,860,761,729,914,159,104
  5. Step 5: Solve for x
    x = 97,860,761,729,914,159,104/11,380,896,800.98
  6. Step 6: Final answer
    x = 8,598,686,328.61

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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.