Home / 895,102,148,192.62-1,342,162,893,231.70-440,822,084,027.94

Finding the Fourth Proportional to 895,102,148,192.62, 1,342,162,893,231.70 and 440,822,084,027.94

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Solution

The fourth proportional to 895,102,148,192.62, 1,342,162,893,231.70 and 440,822,084,027.94 is: 660,991,647,594.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,102,148,192.62 : 1,342,162,893,231.70 = 440,822,084,027.94 : x
  2. Step 2: Convert to fraction form
    895,102,148,192.62/1,342,162,893,231.70 = 440,822,084,027.94/x
  3. Step 3: Cross multiply
    895,102,148,192.62x = 1,342,162,893,231.70 × 440,822,084,027.94
  4. Step 4: Simplify right side
    895,102,148,192.62x = 591,655,043,699,367,483,539,456
  5. Step 5: Solve for x
    x = 591,655,043,699,367,483,539,456/895,102,148,192.62
  6. Step 6: Final answer
    x = 660,991,647,594.67

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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.