Home / 160,676,162.63-241,012,144.43-39,508,664.39

Finding the Fourth Proportional to 160,676,162.63, 241,012,144.43 and 39,508,664.39

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Solution

The fourth proportional to 160,676,162.63, 241,012,144.43 and 39,508,664.39 is: 59,262,480.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,676,162.63 : 241,012,144.43 = 39,508,664.39 : x
  2. Step 2: Convert to fraction form
    160,676,162.63/241,012,144.43 = 39,508,664.39/x
  3. Step 3: Cross multiply
    160,676,162.63x = 241,012,144.43 × 39,508,664.39
  4. Step 4: Simplify right side
    160,676,162.63x = 9,522,067,928,001,536
  5. Step 5: Solve for x
    x = 9,522,067,928,001,536/160,676,162.63
  6. Step 6: Final answer
    x = 59,262,480.33

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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.