Home / 337,498,179,679.42-465,747,949,172.04-183,173,861,566.39

Finding the Fourth Proportional to 337,498,179,679.42, 465,747,949,172.04 and 183,173,861,566.39

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Solution

The fourth proportional to 337,498,179,679.42, 465,747,949,172.04 and 183,173,861,566.39 is: 252,780,179,281.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,498,179,679.42 : 465,747,949,172.04 = 183,173,861,566.39 : x
  2. Step 2: Convert to fraction form
    337,498,179,679.42/465,747,949,172.04 = 183,173,861,566.39/x
  3. Step 3: Cross multiply
    337,498,179,679.42x = 465,747,949,172.04 × 183,173,861,566.39
  4. Step 4: Simplify right side
    337,498,179,679.42x = 85,312,850,366,469,307,891,712
  5. Step 5: Solve for x
    x = 85,312,850,366,469,307,891,712/337,498,179,679.42
  6. Step 6: Final answer
    x = 252,780,179,281.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.