Home / 9,927,330.60-14,893,587.90-3,195,906.60

Finding the Fourth Proportional to 9,927,330.60, 14,893,587.90 and 3,195,906.60

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Solution

The fourth proportional to 9,927,330.60, 14,893,587.90 and 3,195,906.60 is: 4,794,694.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,927,330.60 : 14,893,587.90 = 3,195,906.60 : x
  2. Step 2: Convert to fraction form
    9,927,330.60/14,893,587.90 = 3,195,906.60/x
  3. Step 3: Cross multiply
    9,927,330.60x = 14,893,587.90 × 3,195,906.60
  4. Step 4: Simplify right side
    9,927,330.60x = 47,598,515,867,290.14
  5. Step 5: Solve for x
    x = 47,598,515,867,290.14/9,927,330.60
  6. Step 6: Final answer
    x = 4,794,694.34

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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.