Home / 21,667,360,500.08-32,501,040,750.11-21,667,360,500.08

Finding the Fourth Proportional to 21,667,360,500.08, 32,501,040,750.11 and 21,667,360,500.08

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Solution

The fourth proportional to 21,667,360,500.08, 32,501,040,750.11 and 21,667,360,500.08 is: 32,501,040,750.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,667,360,500.08 : 32,501,040,750.11 = 21,667,360,500.08 : x
  2. Step 2: Convert to fraction form
    21,667,360,500.08/32,501,040,750.11 = 21,667,360,500.08/x
  3. Step 3: Cross multiply
    21,667,360,500.08x = 32,501,040,750.11 × 21,667,360,500.08
  4. Step 4: Simplify right side
    21,667,360,500.08x = 704,211,766,560,304,660,480
  5. Step 5: Solve for x
    x = 704,211,766,560,304,660,480/21,667,360,500.08
  6. Step 6: Final answer
    x = 32,501,040,750.11

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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.