Home / 34,091,056.28-47,031,730.25-25,171,542.86

Finding the Fourth Proportional to 34,091,056.28, 47,031,730.25 and 25,171,542.86

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Solution

The fourth proportional to 34,091,056.28, 47,031,730.25 and 25,171,542.86 is: 34,726,445.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,091,056.28 : 47,031,730.25 = 25,171,542.86 : x
  2. Step 2: Convert to fraction form
    34,091,056.28/47,031,730.25 = 25,171,542.86/x
  3. Step 3: Cross multiply
    34,091,056.28x = 47,031,730.25 × 25,171,542.86
  4. Step 4: Simplify right side
    34,091,056.28x = 1,183,861,213,713,183
  5. Step 5: Solve for x
    x = 1,183,861,213,713,183/34,091,056.28
  6. Step 6: Final answer
    x = 34,726,445.67

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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.