Home / 32,183,987.30-48,331,968.15-17,067,443.30

Finding the Fourth Proportional to 32,183,987.30, 48,331,968.15 and 17,067,443.30

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Solution

The fourth proportional to 32,183,987.30, 48,331,968.15 and 17,067,443.30 is: 25,630,855.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,183,987.30 : 48,331,968.15 = 17,067,443.30 : x
  2. Step 2: Convert to fraction form
    32,183,987.30/48,331,968.15 = 17,067,443.30/x
  3. Step 3: Cross multiply
    32,183,987.30x = 48,331,968.15 × 17,067,443.30
  4. Step 4: Simplify right side
    32,183,987.30x = 824,903,125,977,530.88
  5. Step 5: Solve for x
    x = 824,903,125,977,530.88/32,183,987.30
  6. Step 6: Final answer
    x = 25,630,855.44

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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.