Home / 110,706,099.20-166,059,148.80-29,927,067.20

Finding the Fourth Proportional to 110,706,099.20, 166,059,148.80 and 29,927,067.20

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Solution

The fourth proportional to 110,706,099.20, 166,059,148.80 and 29,927,067.20 is: 44,890,600.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,706,099.20 : 166,059,148.80 = 29,927,067.20 : x
  2. Step 2: Convert to fraction form
    110,706,099.20/166,059,148.80 = 29,927,067.20/x
  3. Step 3: Cross multiply
    110,706,099.20x = 166,059,148.80 × 29,927,067.20
  4. Step 4: Simplify right side
    110,706,099.20x = 4,969,663,305,312,400
  5. Step 5: Solve for x
    x = 4,969,663,305,312,400/110,706,099.20
  6. Step 6: Final answer
    x = 44,890,600.80

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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.