Home / 3,529,838,598.35-5,295,456,118.01-1,008,789,446.85

Finding the Fourth Proportional to 3,529,838,598.35, 5,295,456,118.01 and 1,008,789,446.85

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Solution

The fourth proportional to 3,529,838,598.35, 5,295,456,118.01 and 1,008,789,446.85 is: 1,513,383,714.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,529,838,598.35 : 5,295,456,118.01 = 1,008,789,446.85 : x
  2. Step 2: Convert to fraction form
    3,529,838,598.35/5,295,456,118.01 = 1,008,789,446.85/x
  3. Step 3: Cross multiply
    3,529,838,598.35x = 5,295,456,118.01 × 1,008,789,446.85
  4. Step 4: Simplify right side
    3,529,838,598.35x = 5,342,000,248,112,588,800
  5. Step 5: Solve for x
    x = 5,342,000,248,112,588,800/3,529,838,598.35
  6. Step 6: Final answer
    x = 1,513,383,714.09

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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.