Home / 2,683,978,097,714.50-4,025,982,197,177.80-895,252,789,486.68

Finding the Fourth Proportional to 2,683,978,097,714.50, 4,025,982,197,177.80 and 895,252,789,486.68

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Solution

The fourth proportional to 2,683,978,097,714.50, 4,025,982,197,177.80 and 895,252,789,486.68 is: 1,342,884,204,426.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,978,097,714.50 : 4,025,982,197,177.80 = 895,252,789,486.68 : x
  2. Step 2: Convert to fraction form
    2,683,978,097,714.50/4,025,982,197,177.80 = 895,252,789,486.68/x
  3. Step 3: Cross multiply
    2,683,978,097,714.50x = 4,025,982,197,177.80 × 895,252,789,486.68
  4. Step 4: Simplify right side
    2,683,978,097,714.50x = 3,604,271,792,447,138,350,235,648
  5. Step 5: Solve for x
    x = 3,604,271,792,447,138,350,235,648/2,683,978,097,714.50
  6. Step 6: Final answer
    x = 1,342,884,204,426.37

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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.