Home / 4,321,139,963.52-6,481,710,023.04-1,049,567,122.56

Finding the Fourth Proportional to 4,321,139,963.52, 6,481,710,023.04 and 1,049,567,122.56

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Solution

The fourth proportional to 4,321,139,963.52, 6,481,710,023.04 and 1,049,567,122.56 is: 1,574,350,702.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,321,139,963.52 : 6,481,710,023.04 = 1,049,567,122.56 : x
  2. Step 2: Convert to fraction form
    4,321,139,963.52/6,481,710,023.04 = 1,049,567,122.56/x
  3. Step 3: Cross multiply
    4,321,139,963.52x = 6,481,710,023.04 × 1,049,567,122.56
  4. Step 4: Simplify right side
    4,321,139,963.52x = 6,802,989,738,150,404,096
  5. Step 5: Solve for x
    x = 6,802,989,738,150,404,096/4,321,139,963.52
  6. Step 6: Final answer
    x = 1,574,350,702.73

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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.