Home / 32,396,968.30-48,651,439.65-17,280,424.30

Finding the Fourth Proportional to 32,396,968.30, 48,651,439.65 and 17,280,424.30

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Solution

The fourth proportional to 32,396,968.30, 48,651,439.65 and 17,280,424.30 is: 25,950,499.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,396,968.30 : 48,651,439.65 = 17,280,424.30 : x
  2. Step 2: Convert to fraction form
    32,396,968.30/48,651,439.65 = 17,280,424.30/x
  3. Step 3: Cross multiply
    32,396,968.30x = 48,651,439.65 × 17,280,424.30
  4. Step 4: Simplify right side
    32,396,968.30x = 840,717,519,957,843.50
  5. Step 5: Solve for x
    x = 840,717,519,957,843.50/32,396,968.30
  6. Step 6: Final answer
    x = 25,950,499.82

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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.