Home / 44,838,747.60-67,258,121.40-14,546,610.60

Finding the Fourth Proportional to 44,838,747.60, 67,258,121.40 and 14,546,610.60

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Solution

The fourth proportional to 44,838,747.60, 67,258,121.40 and 14,546,610.60 is: 21,819,915.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,838,747.60 : 67,258,121.40 = 14,546,610.60 : x
  2. Step 2: Convert to fraction form
    44,838,747.60/67,258,121.40 = 14,546,610.60/x
  3. Step 3: Cross multiply
    44,838,747.60x = 67,258,121.40 × 14,546,610.60
  4. Step 4: Simplify right side
    44,838,747.60x = 978,377,701,693,326.88
  5. Step 5: Solve for x
    x = 978,377,701,693,326.88/44,838,747.60
  6. Step 6: Final answer
    x = 21,819,915.90

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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.