Home / 37,276,990.62-55,889,505.42-16,516,144.20

Finding the Fourth Proportional to 37,276,990.62, 55,889,505.42 and 16,516,144.20

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Solution

The fourth proportional to 37,276,990.62, 55,889,505.42 and 16,516,144.20 is: 24,762,705.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,276,990.62 : 55,889,505.42 = 16,516,144.20 : x
  2. Step 2: Convert to fraction form
    37,276,990.62/55,889,505.42 = 16,516,144.20/x
  3. Step 3: Cross multiply
    37,276,990.62x = 55,889,505.42 × 16,516,144.20
  4. Step 4: Simplify right side
    37,276,990.62x = 923,079,130,783,401.50
  5. Step 5: Solve for x
    x = 923,079,130,783,401.50/37,276,990.62
  6. Step 6: Final answer
    x = 24,762,705.24

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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.