Home / 164,304,301.43-226,746,044.42-93,751,398.26

Finding the Fourth Proportional to 164,304,301.43, 226,746,044.42 and 93,751,398.26

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Solution

The fourth proportional to 164,304,301.43, 226,746,044.42 and 93,751,398.26 is: 129,380,415.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,304,301.43 : 226,746,044.42 = 93,751,398.26 : x
  2. Step 2: Convert to fraction form
    164,304,301.43/226,746,044.42 = 93,751,398.26/x
  3. Step 3: Cross multiply
    164,304,301.43x = 226,746,044.42 × 93,751,398.26
  4. Step 4: Simplify right side
    164,304,301.43x = 21,257,758,713,623,224
  5. Step 5: Solve for x
    x = 21,257,758,713,623,224/164,304,301.43
  6. Step 6: Final answer
    x = 129,380,415.05

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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.