Home / 2,761,211,694.33-4,142,399,235.03-895,711,727.34

Finding the Fourth Proportional to 2,761,211,694.33, 4,142,399,235.03 and 895,711,727.34

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Solution

The fourth proportional to 2,761,211,694.33, 4,142,399,235.03 and 895,711,727.34 is: 1,343,756,287.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,761,211,694.33 : 4,142,399,235.03 = 895,711,727.34 : x
  2. Step 2: Convert to fraction form
    2,761,211,694.33/4,142,399,235.03 = 895,711,727.34/x
  3. Step 3: Cross multiply
    2,761,211,694.33x = 4,142,399,235.03 × 895,711,727.34
  4. Step 4: Simplify right side
    2,761,211,694.33x = 3,710,395,574,140,616,192
  5. Step 5: Solve for x
    x = 3,710,395,574,140,616,192/2,761,211,694.33
  6. Step 6: Final answer
    x = 1,343,756,287.05

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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.