Home / 22,204,185,392.22-33,302,704,221.45-6,479,318,069.34

Finding the Fourth Proportional to 22,204,185,392.22, 33,302,704,221.45 and 6,479,318,069.34

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Solution

The fourth proportional to 22,204,185,392.22, 33,302,704,221.45 and 6,479,318,069.34 is: 9,717,934,227.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,204,185,392.22 : 33,302,704,221.45 = 6,479,318,069.34 : x
  2. Step 2: Convert to fraction form
    22,204,185,392.22/33,302,704,221.45 = 6,479,318,069.34/x
  3. Step 3: Cross multiply
    22,204,185,392.22x = 33,302,704,221.45 × 6,479,318,069.34
  4. Step 4: Simplify right side
    22,204,185,392.22x = 215,778,813,219,926,507,520
  5. Step 5: Solve for x
    x = 215,778,813,219,926,507,520/22,204,185,392.22
  6. Step 6: Final answer
    x = 9,717,934,227.64

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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.