Home / 164,304,308.44-226,746,054.08-93,751,405.28

Finding the Fourth Proportional to 164,304,308.44, 226,746,054.08 and 93,751,405.28

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Solution

The fourth proportional to 164,304,308.44, 226,746,054.08 and 93,751,405.28 is: 129,380,424.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,304,308.44 : 226,746,054.08 = 93,751,405.28 : x
  2. Step 2: Convert to fraction form
    164,304,308.44/226,746,054.08 = 93,751,405.28/x
  3. Step 3: Cross multiply
    164,304,308.44x = 226,746,054.08 × 93,751,405.28
  4. Step 4: Simplify right side
    164,304,308.44x = 21,257,761,211,694,880
  5. Step 5: Solve for x
    x = 21,257,761,211,694,880/164,304,308.44
  6. Step 6: Final answer
    x = 129,380,424.73

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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.