Home / 23,466,500.18-32,383,842.21-13,013,252.54

Finding the Fourth Proportional to 23,466,500.18, 32,383,842.21 and 13,013,252.54

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Solution

The fourth proportional to 23,466,500.18, 32,383,842.21 and 13,013,252.54 is: 17,958,328.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,466,500.18 : 32,383,842.21 = 13,013,252.54 : x
  2. Step 2: Convert to fraction form
    23,466,500.18/32,383,842.21 = 13,013,252.54/x
  3. Step 3: Cross multiply
    23,466,500.18x = 32,383,842.21 × 13,013,252.54
  4. Step 4: Simplify right side
    23,466,500.18x = 421,419,116,667,256.25
  5. Step 5: Solve for x
    x = 421,419,116,667,256.25/23,466,500.18
  6. Step 6: Final answer
    x = 17,958,328.41

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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.