Home / 170,511,398.25-235,296,068.33-96,167,515.34

Finding the Fourth Proportional to 170,511,398.25, 235,296,068.33 and 96,167,515.34

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Solution

The fourth proportional to 170,511,398.25, 235,296,068.33 and 96,167,515.34 is: 132,705,722.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,511,398.25 : 235,296,068.33 = 96,167,515.34 : x
  2. Step 2: Convert to fraction form
    170,511,398.25/235,296,068.33 = 96,167,515.34/x
  3. Step 3: Cross multiply
    170,511,398.25x = 235,296,068.33 × 96,167,515.34
  4. Step 4: Simplify right side
    170,511,398.25x = 22,627,838,258,909,644
  5. Step 5: Solve for x
    x = 22,627,838,258,909,644/170,511,398.25
  6. Step 6: Final answer
    x = 132,705,722.26

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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.