Home / 796,934,299.34-1,194,277,776.50-376,306,881.86

Finding the Fourth Proportional to 796,934,299.34, 1,194,277,776.50 and 376,306,881.86

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Solution

The fourth proportional to 796,934,299.34, 1,194,277,776.50 and 376,306,881.86 is: 563,929,732.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,934,299.34 : 1,194,277,776.50 = 376,306,881.86 : x
  2. Step 2: Convert to fraction form
    796,934,299.34/1,194,277,776.50 = 376,306,881.86/x
  3. Step 3: Cross multiply
    796,934,299.34x = 1,194,277,776.50 × 376,306,881.86
  4. Step 4: Simplify right side
    796,934,299.34x = 449,414,946,141,556,032
  5. Step 5: Solve for x
    x = 449,414,946,141,556,032/796,934,299.34
  6. Step 6: Final answer
    x = 563,929,732.37

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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.