Home / 2,039,837,515.28-3,060,380,721.29-1,044,563,236.21

Finding the Fourth Proportional to 2,039,837,515.28, 3,060,380,721.29 and 1,044,563,236.21

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Solution

The fourth proportional to 2,039,837,515.28, 3,060,380,721.29 and 1,044,563,236.21 is: 1,567,164,622.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,039,837,515.28 : 3,060,380,721.29 = 1,044,563,236.21 : x
  2. Step 2: Convert to fraction form
    2,039,837,515.28/3,060,380,721.29 = 1,044,563,236.21/x
  3. Step 3: Cross multiply
    2,039,837,515.28x = 3,060,380,721.29 × 1,044,563,236.21
  4. Step 4: Simplify right side
    2,039,837,515.28x = 3,196,761,190,265,376,768
  5. Step 5: Solve for x
    x = 3,196,761,190,265,376,768/2,039,837,515.28
  6. Step 6: Final answer
    x = 1,567,164,622.83

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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.