Home / 16,775,424,491.80-25,163,136,737.70-16,448,907,141.40

Finding the Fourth Proportional to 16,775,424,491.80, 25,163,136,737.70 and 16,448,907,141.40

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Solution

The fourth proportional to 16,775,424,491.80, 25,163,136,737.70 and 16,448,907,141.40 is: 24,673,360,712.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,775,424,491.80 : 25,163,136,737.70 = 16,448,907,141.40 : x
  2. Step 2: Convert to fraction form
    16,775,424,491.80/25,163,136,737.70 = 16,448,907,141.40/x
  3. Step 3: Cross multiply
    16,775,424,491.80x = 25,163,136,737.70 × 16,448,907,141.40
  4. Step 4: Simplify right side
    16,775,424,491.80x = 413,906,099,584,778,240,000
  5. Step 5: Solve for x
    x = 413,906,099,584,778,240,000/16,775,424,491.80
  6. Step 6: Final answer
    x = 24,673,360,712.10

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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.