Home / 23,277,033.01-32,122,315.38-13,493,152.27

Finding the Fourth Proportional to 23,277,033.01, 32,122,315.38 and 13,493,152.27

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Solution

The fourth proportional to 23,277,033.01, 32,122,315.38 and 13,493,152.27 is: 18,620,555.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,277,033.01 : 32,122,315.38 = 13,493,152.27 : x
  2. Step 2: Convert to fraction form
    23,277,033.01/32,122,315.38 = 13,493,152.27/x
  3. Step 3: Cross multiply
    23,277,033.01x = 32,122,315.38 × 13,493,152.27
  4. Step 4: Simplify right side
    23,277,033.01x = 433,431,292,687,302.88
  5. Step 5: Solve for x
    x = 433,431,292,687,302.88/23,277,033.01
  6. Step 6: Final answer
    x = 18,620,555.83

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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.