Home / 23,189,589,911.40-34,794,588,534.30-10,761,523,261.80

Finding the Fourth Proportional to 23,189,589,911.40, 34,794,588,534.30 and 10,761,523,261.80

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Solution

The fourth proportional to 23,189,589,911.40, 34,794,588,534.30 and 10,761,523,261.80 is: 16,147,020,077.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,189,589,911.40 : 34,794,588,534.30 = 10,761,523,261.80 : x
  2. Step 2: Convert to fraction form
    23,189,589,911.40/34,794,588,534.30 = 10,761,523,261.80/x
  3. Step 3: Cross multiply
    23,189,589,911.40x = 34,794,588,534.30 × 10,761,523,261.80
  4. Step 4: Simplify right side
    23,189,589,911.40x = 374,442,773,896,628,994,048
  5. Step 5: Solve for x
    x = 374,442,773,896,628,994,048/23,189,589,911.40
  6. Step 6: Final answer
    x = 16,147,020,077.86

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1.5x scale

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.