Home / 4,375,321,299.96-6,562,998,778.91-1,059,130,444.11

Finding the Fourth Proportional to 4,375,321,299.96, 6,562,998,778.91 and 1,059,130,444.11

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Solution

The fourth proportional to 4,375,321,299.96, 6,562,998,778.91 and 1,059,130,444.11 is: 1,588,699,739.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,321,299.96 : 6,562,998,778.91 = 1,059,130,444.11 : x
  2. Step 2: Convert to fraction form
    4,375,321,299.96/6,562,998,778.91 = 1,059,130,444.11/x
  3. Step 3: Cross multiply
    4,375,321,299.96x = 6,562,998,778.91 × 1,059,130,444.11
  4. Step 4: Simplify right side
    4,375,321,299.96x = 6,951,071,811,395,040,256
  5. Step 5: Solve for x
    x = 6,951,071,811,395,040,256/4,375,321,299.96
  6. Step 6: Final answer
    x = 1,588,699,739.94

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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.