Home / 45,523,376.85-62,823,336.45-25,946,086.86

Finding the Fourth Proportional to 45,523,376.85, 62,823,336.45 and 25,946,086.86

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Solution

The fourth proportional to 45,523,376.85, 62,823,336.45 and 25,946,086.86 is: 35,806,213.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,523,376.85 : 62,823,336.45 = 25,946,086.86 : x
  2. Step 2: Convert to fraction form
    45,523,376.85/62,823,336.45 = 25,946,086.86/x
  3. Step 3: Cross multiply
    45,523,376.85x = 62,823,336.45 × 25,946,086.86
  4. Step 4: Simplify right side
    45,523,376.85x = 1,630,019,744,269,406.25
  5. Step 5: Solve for x
    x = 1,630,019,744,269,406.25/45,523,376.85
  6. Step 6: Final answer
    x = 35,806,213.36

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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.