Home / 34,091,056.16-47,031,730.08-25,171,542.73

Finding the Fourth Proportional to 34,091,056.16, 47,031,730.08 and 25,171,542.73

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Solution

The fourth proportional to 34,091,056.16, 47,031,730.08 and 25,171,542.73 is: 34,726,445.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,091,056.16 : 47,031,730.08 = 25,171,542.73 : x
  2. Step 2: Convert to fraction form
    34,091,056.16/47,031,730.08 = 25,171,542.73/x
  3. Step 3: Cross multiply
    34,091,056.16x = 47,031,730.08 × 25,171,542.73
  4. Step 4: Simplify right side
    34,091,056.16x = 1,183,861,203,433,336
  5. Step 5: Solve for x
    x = 1,183,861,203,433,336/34,091,056.16
  6. Step 6: Final answer
    x = 34,726,445.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.