Home / 248,942,256.20-373,413,384.30-248,942,256.20

Finding the Fourth Proportional to 248,942,256.20, 373,413,384.30 and 248,942,256.20

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Solution

The fourth proportional to 248,942,256.20, 373,413,384.30 and 248,942,256.20 is: 373,413,384.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,942,256.20 : 373,413,384.30 = 248,942,256.20 : x
  2. Step 2: Convert to fraction form
    248,942,256.20/373,413,384.30 = 248,942,256.20/x
  3. Step 3: Cross multiply
    248,942,256.20x = 373,413,384.30 × 248,942,256.20
  4. Step 4: Simplify right side
    248,942,256.20x = 92,958,370,382,919,664
  5. Step 5: Solve for x
    x = 92,958,370,382,919,664/248,942,256.20
  6. Step 6: Final answer
    x = 373,413,384.30

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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.