Home / 2,683,978,097,625-4,025,982,197,043.60-895,252,789,397.20

Finding the Fourth Proportional to 2,683,978,097,625, 4,025,982,197,043.60 and 895,252,789,397.20

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Solution

The fourth proportional to 2,683,978,097,625, 4,025,982,197,043.60 and 895,252,789,397.20 is: 1,342,884,204,292.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,978,097,625 : 4,025,982,197,043.60 = 895,252,789,397.20 : x
  2. Step 2: Convert to fraction form
    2,683,978,097,625/4,025,982,197,043.60 = 895,252,789,397.20/x
  3. Step 3: Cross multiply
    2,683,978,097,625x = 4,025,982,197,043.60 × 895,252,789,397.20
  4. Step 4: Simplify right side
    2,683,978,097,625x = 3,604,271,791,966,750,553,145,344
  5. Step 5: Solve for x
    x = 3,604,271,791,966,750,553,145,344/2,683,978,097,625
  6. Step 6: Final answer
    x = 1,342,884,204,292.17

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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.