Home / 3,375,843,913.68-5,061,061,622.34-1,604,325,493.50

Finding the Fourth Proportional to 3,375,843,913.68, 5,061,061,622.34 and 1,604,325,493.50

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Solution

The fourth proportional to 3,375,843,913.68, 5,061,061,622.34 and 1,604,325,493.50 is: 2,405,203,081.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,843,913.68 : 5,061,061,622.34 = 1,604,325,493.50 : x
  2. Step 2: Convert to fraction form
    3,375,843,913.68/5,061,061,622.34 = 1,604,325,493.50/x
  3. Step 3: Cross multiply
    3,375,843,913.68x = 5,061,061,622.34 × 1,604,325,493.50
  4. Step 4: Simplify right side
    3,375,843,913.68x = 8,119,590,184,894,531,584
  5. Step 5: Solve for x
    x = 8,119,590,184,894,531,584/3,375,843,913.68
  6. Step 6: Final answer
    x = 2,405,203,081.81

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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.