Home / 179,815,052,174.51-269,739,158,228.82-58,804,234,953.24

Finding the Fourth Proportional to 179,815,052,174.51, 269,739,158,228.82 and 58,804,234,953.24

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Solution

The fourth proportional to 179,815,052,174.51, 269,739,158,228.82 and 58,804,234,953.24 is: 88,211,774,513.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,815,052,174.51 : 269,739,158,228.82 = 58,804,234,953.24 : x
  2. Step 2: Convert to fraction form
    179,815,052,174.51/269,739,158,228.82 = 58,804,234,953.24/x
  3. Step 3: Cross multiply
    179,815,052,174.51x = 269,739,158,228.82 × 58,804,234,953.24
  4. Step 4: Simplify right side
    179,815,052,174.51x = 15,861,804,836,576,712,196,096
  5. Step 5: Solve for x
    x = 15,861,804,836,576,712,196,096/179,815,052,174.51
  6. Step 6: Final answer
    x = 88,211,774,513.64

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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.