Home / 16,725,451,270.41-25,079,006,934.09-6,630,938,029.08

Finding the Fourth Proportional to 16,725,451,270.41, 25,079,006,934.09 and 6,630,938,029.08

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Solution

The fourth proportional to 16,725,451,270.41, 25,079,006,934.09 and 6,630,938,029.08 is: 9,942,771,535.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,725,451,270.41 : 25,079,006,934.09 = 6,630,938,029.08 : x
  2. Step 2: Convert to fraction form
    16,725,451,270.41/25,079,006,934.09 = 6,630,938,029.08/x
  3. Step 3: Cross multiply
    16,725,451,270.41x = 25,079,006,934.09 × 6,630,938,029.08
  4. Step 4: Simplify right side
    16,725,451,270.41x = 166,297,340,810,818,387,968
  5. Step 5: Solve for x
    x = 166,297,340,810,818,387,968/16,725,451,270.41
  6. Step 6: Final answer
    x = 9,942,771,535.56

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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.