Home / 2,039,837,592.32-3,060,380,836.82-1,044,563,313.28

Finding the Fourth Proportional to 2,039,837,592.32, 3,060,380,836.82 and 1,044,563,313.28

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Solution

The fourth proportional to 2,039,837,592.32, 3,060,380,836.82 and 1,044,563,313.28 is: 1,567,164,738.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,039,837,592.32 : 3,060,380,836.82 = 1,044,563,313.28 : x
  2. Step 2: Convert to fraction form
    2,039,837,592.32/3,060,380,836.82 = 1,044,563,313.28/x
  3. Step 3: Cross multiply
    2,039,837,592.32x = 3,060,380,836.82 × 1,044,563,313.28
  4. Step 4: Simplify right side
    2,039,837,592.32x = 3,196,761,546,802,278,912
  5. Step 5: Solve for x
    x = 3,196,761,546,802,278,912/2,039,837,592.32
  6. Step 6: Final answer
    x = 1,567,164,738.43

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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.