Home / 179,134,052,790.84-268,702,083,609.77-59,751,049,673.64

Finding the Fourth Proportional to 179,134,052,790.84, 268,702,083,609.77 and 59,751,049,673.64

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Solution

The fourth proportional to 179,134,052,790.84, 268,702,083,609.77 and 59,751,049,673.64 is: 89,626,909,540.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,134,052,790.84 : 268,702,083,609.77 = 59,751,049,673.64 : x
  2. Step 2: Convert to fraction form
    179,134,052,790.84/268,702,083,609.77 = 59,751,049,673.64/x
  3. Step 3: Cross multiply
    179,134,052,790.84x = 268,702,083,609.77 × 59,751,049,673.64
  4. Step 4: Simplify right side
    179,134,052,790.84x = 16,055,231,545,177,934,921,728
  5. Step 5: Solve for x
    x = 16,055,231,545,177,934,921,728/179,134,052,790.84
  6. Step 6: Final answer
    x = 89,626,909,540.89

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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.