Home / 26,906,431,222.80-40,359,646,834.20-16,446,078,019.80

Finding the Fourth Proportional to 26,906,431,222.80, 40,359,646,834.20 and 16,446,078,019.80

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Solution

The fourth proportional to 26,906,431,222.80, 40,359,646,834.20 and 16,446,078,019.80 is: 24,669,117,029.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,906,431,222.80 : 40,359,646,834.20 = 16,446,078,019.80 : x
  2. Step 2: Convert to fraction form
    26,906,431,222.80/40,359,646,834.20 = 16,446,078,019.80/x
  3. Step 3: Cross multiply
    26,906,431,222.80x = 40,359,646,834.20 × 16,446,078,019.80
  4. Step 4: Simplify right side
    26,906,431,222.80x = 663,757,900,686,827,192,320
  5. Step 5: Solve for x
    x = 663,757,900,686,827,192,320/26,906,431,222.80
  6. Step 6: Final answer
    x = 24,669,117,029.70

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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.