Home / 23,189,589,720.40-34,794,588,247.80-10,761,523,070.80

Finding the Fourth Proportional to 23,189,589,720.40, 34,794,588,247.80 and 10,761,523,070.80

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Solution

The fourth proportional to 23,189,589,720.40, 34,794,588,247.80 and 10,761,523,070.80 is: 16,147,019,791.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,189,589,720.40 : 34,794,588,247.80 = 10,761,523,070.80 : x
  2. Step 2: Convert to fraction form
    23,189,589,720.40/34,794,588,247.80 = 10,761,523,070.80/x
  3. Step 3: Cross multiply
    23,189,589,720.40x = 34,794,588,247.80 × 10,761,523,070.80
  4. Step 4: Simplify right side
    23,189,589,720.40x = 374,442,764,167,686,258,688
  5. Step 5: Solve for x
    x = 374,442,764,167,686,258,688/23,189,589,720.40
  6. Step 6: Final answer
    x = 16,147,019,791.31

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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.