Home / 26,964,787,321.20-37,211,467,723.80-14,922,674,379.12

Finding the Fourth Proportional to 26,964,787,321.20, 37,211,467,723.80 and 14,922,674,379.12

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Solution

The fourth proportional to 26,964,787,321.20, 37,211,467,723.80 and 14,922,674,379.12 is: 20,593,324,523.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,964,787,321.20 : 37,211,467,723.80 = 14,922,674,379.12 : x
  2. Step 2: Convert to fraction form
    26,964,787,321.20/37,211,467,723.80 = 14,922,674,379.12/x
  3. Step 3: Cross multiply
    26,964,787,321.20x = 37,211,467,723.80 × 14,922,674,379.12
  4. Step 4: Simplify right side
    26,964,787,321.20x = 555,294,616,011,401,134,080
  5. Step 5: Solve for x
    x = 555,294,616,011,401,134,080/26,964,787,321.20
  6. Step 6: Final answer
    x = 20,593,324,523.45

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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.