Home / 23,433,351,145.46-32,340,707,256.87-13,136,227,238.48

Finding the Fourth Proportional to 23,433,351,145.46, 32,340,707,256.87 and 13,136,227,238.48

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Solution

The fourth proportional to 23,433,351,145.46, 32,340,707,256.87 and 13,136,227,238.48 is: 18,129,497,439.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,433,351,145.46 : 32,340,707,256.87 = 13,136,227,238.48 : x
  2. Step 2: Convert to fraction form
    23,433,351,145.46/32,340,707,256.87 = 13,136,227,238.48/x
  3. Step 3: Cross multiply
    23,433,351,145.46x = 32,340,707,256.87 × 13,136,227,238.48
  4. Step 4: Simplify right side
    23,433,351,145.46x = 424,834,879,579,241,775,104
  5. Step 5: Solve for x
    x = 424,834,879,579,241,775,104/23,433,351,145.46
  6. Step 6: Final answer
    x = 18,129,497,439.02

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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.