Home / 34,782,067.60-52,173,101.40-33,984,906.10

Finding the Fourth Proportional to 34,782,067.60, 52,173,101.40 and 33,984,906.10

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Solution

The fourth proportional to 34,782,067.60, 52,173,101.40 and 33,984,906.10 is: 50,977,359.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,782,067.60 : 52,173,101.40 = 33,984,906.10 : x
  2. Step 2: Convert to fraction form
    34,782,067.60/52,173,101.40 = 33,984,906.10/x
  3. Step 3: Cross multiply
    34,782,067.60x = 52,173,101.40 × 33,984,906.10
  4. Step 4: Simplify right side
    34,782,067.60x = 1,773,097,952,024,778.50
  5. Step 5: Solve for x
    x = 1,773,097,952,024,778.50/34,782,067.60
  6. Step 6: Final answer
    x = 50,977,359.15

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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.