Home / 15,773,610.40-23,660,415.60-10,104,906.40

Finding the Fourth Proportional to 15,773,610.40, 23,660,415.60 and 10,104,906.40

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Solution

The fourth proportional to 15,773,610.40, 23,660,415.60 and 10,104,906.40 is: 15,157,359.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,773,610.40 : 23,660,415.60 = 10,104,906.40 : x
  2. Step 2: Convert to fraction form
    15,773,610.40/23,660,415.60 = 10,104,906.40/x
  3. Step 3: Cross multiply
    15,773,610.40x = 23,660,415.60 × 10,104,906.40
  4. Step 4: Simplify right side
    15,773,610.40x = 239,086,285,023,099.88
  5. Step 5: Solve for x
    x = 239,086,285,023,099.88/15,773,610.40
  6. Step 6: Final answer
    x = 15,157,359.60

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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.