Home / 16,775,424,490.80-25,163,136,736.20-16,448,907,140.40

Finding the Fourth Proportional to 16,775,424,490.80, 25,163,136,736.20 and 16,448,907,140.40

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Solution

The fourth proportional to 16,775,424,490.80, 25,163,136,736.20 and 16,448,907,140.40 is: 24,673,360,710.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,775,424,490.80 : 25,163,136,736.20 = 16,448,907,140.40 : x
  2. Step 2: Convert to fraction form
    16,775,424,490.80/25,163,136,736.20 = 16,448,907,140.40/x
  3. Step 3: Cross multiply
    16,775,424,490.80x = 25,163,136,736.20 × 16,448,907,140.40
  4. Step 4: Simplify right side
    16,775,424,490.80x = 413,906,099,534,941,716,480
  5. Step 5: Solve for x
    x = 413,906,099,534,941,716,480/16,775,424,490.80
  6. Step 6: Final answer
    x = 24,673,360,710.60

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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.