Home / 2,970,848,276.55-4,456,272,414.83-1,593,353,204.55

Finding the Fourth Proportional to 2,970,848,276.55, 4,456,272,414.83 and 1,593,353,204.55

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Solution

The fourth proportional to 2,970,848,276.55, 4,456,272,414.83 and 1,593,353,204.55 is: 2,390,029,806.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,970,848,276.55 : 4,456,272,414.83 = 1,593,353,204.55 : x
  2. Step 2: Convert to fraction form
    2,970,848,276.55/4,456,272,414.83 = 1,593,353,204.55/x
  3. Step 3: Cross multiply
    2,970,848,276.55x = 4,456,272,414.83 × 1,593,353,204.55
  4. Step 4: Simplify right side
    2,970,848,276.55x = 7,100,415,932,509,179,904
  5. Step 5: Solve for x
    x = 7,100,415,932,509,179,904/2,970,848,276.55
  6. Step 6: Final answer
    x = 2,390,029,806.83

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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.