Home / 44,725,179.33-67,089,265.26-12,374,373.66

Finding the Fourth Proportional to 44,725,179.33, 67,089,265.26 and 12,374,373.66

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Solution

The fourth proportional to 44,725,179.33, 67,089,265.26 and 12,374,373.66 is: 18,561,974.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,725,179.33 : 67,089,265.26 = 12,374,373.66 : x
  2. Step 2: Convert to fraction form
    44,725,179.33/67,089,265.26 = 12,374,373.66/x
  3. Step 3: Cross multiply
    44,725,179.33x = 67,089,265.26 × 12,374,373.66
  4. Step 4: Simplify right side
    44,725,179.33x = 830,187,636,902,097
  5. Step 5: Solve for x
    x = 830,187,636,902,097/44,725,179.33
  6. Step 6: Final answer
    x = 18,561,974.47

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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.