Home / 32,979,072.60-49,468,608.90-24,794,881.20

Finding the Fourth Proportional to 32,979,072.60, 49,468,608.90 and 24,794,881.20

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Solution

The fourth proportional to 32,979,072.60, 49,468,608.90 and 24,794,881.20 is: 37,192,321.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,979,072.60 : 49,468,608.90 = 24,794,881.20 : x
  2. Step 2: Convert to fraction form
    32,979,072.60/49,468,608.90 = 24,794,881.20/x
  3. Step 3: Cross multiply
    32,979,072.60x = 49,468,608.90 × 24,794,881.20
  4. Step 4: Simplify right side
    32,979,072.60x = 1,226,568,280,804,762.50
  5. Step 5: Solve for x
    x = 1,226,568,280,804,762.50/32,979,072.60
  6. Step 6: Final answer
    x = 37,192,321.80

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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.