Home / 124,905,255.19-187,297,185.33-62,629,814.79

Finding the Fourth Proportional to 124,905,255.19, 187,297,185.33 and 62,629,814.79

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Solution

The fourth proportional to 124,905,255.19, 187,297,185.33 and 62,629,814.79 is: 93,914,287.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,905,255.19 : 187,297,185.33 = 62,629,814.79 : x
  2. Step 2: Convert to fraction form
    124,905,255.19/187,297,185.33 = 62,629,814.79/x
  3. Step 3: Cross multiply
    124,905,255.19x = 187,297,185.33 × 62,629,814.79
  4. Step 4: Simplify right side
    124,905,255.19x = 11,730,388,027,906,206
  5. Step 5: Solve for x
    x = 11,730,388,027,906,206/124,905,255.19
  6. Step 6: Final answer
    x = 93,914,287.36

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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.