Home / 239,040,094.70-358,560,142.06-239,040,094.70

Finding the Fourth Proportional to 239,040,094.70, 358,560,142.06 and 239,040,094.70

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Solution

The fourth proportional to 239,040,094.70, 358,560,142.06 and 239,040,094.70 is: 358,560,142.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,040,094.70 : 358,560,142.06 = 239,040,094.70 : x
  2. Step 2: Convert to fraction form
    239,040,094.70/358,560,142.06 = 239,040,094.70/x
  3. Step 3: Cross multiply
    239,040,094.70x = 358,560,142.06 × 239,040,094.70
  4. Step 4: Simplify right side
    239,040,094.70x = 85,710,250,313,667,856
  5. Step 5: Solve for x
    x = 85,710,250,313,667,856/239,040,094.70
  6. Step 6: Final answer
    x = 358,560,142.06

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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.