Home / 32,574,117.41-48,861,134.80-8,313,044.85

Finding the Fourth Proportional to 32,574,117.41, 48,861,134.80 and 8,313,044.85

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Solution

The fourth proportional to 32,574,117.41, 48,861,134.80 and 8,313,044.85 is: 12,469,556.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,574,117.41 : 48,861,134.80 = 8,313,044.85 : x
  2. Step 2: Convert to fraction form
    32,574,117.41/48,861,134.80 = 8,313,044.85/x
  3. Step 3: Cross multiply
    32,574,117.41x = 48,861,134.80 × 8,313,044.85
  4. Step 4: Simplify right side
    32,574,117.41x = 406,184,804,993,513.12
  5. Step 5: Solve for x
    x = 406,184,804,993,513.12/32,574,117.41
  6. Step 6: Final answer
    x = 12,469,556.73

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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.