Home / 7,524,766,051.39-10,383,588,920.23-4,183,060,844.35

Finding the Fourth Proportional to 7,524,766,051.39, 10,383,588,920.23 and 4,183,060,844.35

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Solution

The fourth proportional to 7,524,766,051.39, 10,383,588,920.23 and 4,183,060,844.35 is: 5,772,296,964.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,524,766,051.39 : 10,383,588,920.23 = 4,183,060,844.35 : x
  2. Step 2: Convert to fraction form
    7,524,766,051.39/10,383,588,920.23 = 4,183,060,844.35/x
  3. Step 3: Cross multiply
    7,524,766,051.39x = 10,383,588,920.23 × 4,183,060,844.35
  4. Step 4: Simplify right side
    7,524,766,051.39x = 43,435,184,236,040,601,600
  5. Step 5: Solve for x
    x = 43,435,184,236,040,601,600/7,524,766,051.39
  6. Step 6: Final answer
    x = 5,772,296,964.37

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.