Home / 3,621,684,003.05-5,432,526,004.58-3,621,684,003.05

Finding the Fourth Proportional to 3,621,684,003.05, 5,432,526,004.58 and 3,621,684,003.05

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Solution

The fourth proportional to 3,621,684,003.05, 5,432,526,004.58 and 3,621,684,003.05 is: 5,432,526,004.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,621,684,003.05 : 5,432,526,004.58 = 3,621,684,003.05 : x
  2. Step 2: Convert to fraction form
    3,621,684,003.05/5,432,526,004.58 = 3,621,684,003.05/x
  3. Step 3: Cross multiply
    3,621,684,003.05x = 5,432,526,004.58 × 3,621,684,003.05
  4. Step 4: Simplify right side
    3,621,684,003.05x = 19,674,892,526,922,407,936
  5. Step 5: Solve for x
    x = 19,674,892,526,922,407,936/3,621,684,003.05
  6. Step 6: Final answer
    x = 5,432,526,004.58

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Double scale
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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.