Home / 27,783,738,067.80-41,675,607,101.70-16,029,113,453.40

Finding the Fourth Proportional to 27,783,738,067.80, 41,675,607,101.70 and 16,029,113,453.40

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Solution

The fourth proportional to 27,783,738,067.80, 41,675,607,101.70 and 16,029,113,453.40 is: 24,043,670,180.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,783,738,067.80 : 41,675,607,101.70 = 16,029,113,453.40 : x
  2. Step 2: Convert to fraction form
    27,783,738,067.80/41,675,607,101.70 = 16,029,113,453.40/x
  3. Step 3: Cross multiply
    27,783,738,067.80x = 41,675,607,101.70 × 16,029,113,453.40
  4. Step 4: Simplify right side
    27,783,738,067.80x = 668,023,034,472,471,986,176
  5. Step 5: Solve for x
    x = 668,023,034,472,471,986,176/27,783,738,067.80
  6. Step 6: Final answer
    x = 24,043,670,180.10

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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.