Home / 11,950,041,865.06-16,492,503,850.82-6,801,341,168.07

Finding the Fourth Proportional to 11,950,041,865.06, 16,492,503,850.82 and 6,801,341,168.07

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Solution

The fourth proportional to 11,950,041,865.06, 16,492,503,850.82 and 6,801,341,168.07 is: 9,386,673,843.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,950,041,865.06 : 16,492,503,850.82 = 6,801,341,168.07 : x
  2. Step 2: Convert to fraction form
    11,950,041,865.06/16,492,503,850.82 = 6,801,341,168.07/x
  3. Step 3: Cross multiply
    11,950,041,865.06x = 16,492,503,850.82 × 6,801,341,168.07
  4. Step 4: Simplify right side
    11,950,041,865.06x = 112,171,145,405,114,662,912
  5. Step 5: Solve for x
    x = 112,171,145,405,114,662,912/11,950,041,865.06
  6. Step 6: Final answer
    x = 9,386,673,843.64

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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.