Home / 11,271,197,624.84-16,904,002,599.40-3,809,614,524.16

Finding the Fourth Proportional to 11,271,197,624.84, 16,904,002,599.40 and 3,809,614,524.16

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Solution

The fourth proportional to 11,271,197,624.84, 16,904,002,599.40 and 3,809,614,524.16 is: 5,713,477,481.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,271,197,624.84 : 16,904,002,599.40 = 3,809,614,524.16 : x
  2. Step 2: Convert to fraction form
    11,271,197,624.84/16,904,002,599.40 = 3,809,614,524.16/x
  3. Step 3: Cross multiply
    11,271,197,624.84x = 16,904,002,599.40 × 3,809,614,524.16
  4. Step 4: Simplify right side
    11,271,197,624.84x = 64,397,733,819,112,628,224
  5. Step 5: Solve for x
    x = 64,397,733,819,112,628,224/11,271,197,624.84
  6. Step 6: Final answer
    x = 5,713,477,481.50

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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.