Home / 149,969,602.27-224,896,245.61-51,582,601.34

Finding the Fourth Proportional to 149,969,602.27, 224,896,245.61 and 51,582,601.34

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Solution

The fourth proportional to 149,969,602.27, 224,896,245.61 and 51,582,601.34 is: 77,353,898.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,969,602.27 : 224,896,245.61 = 51,582,601.34 : x
  2. Step 2: Convert to fraction form
    149,969,602.27/224,896,245.61 = 51,582,601.34/x
  3. Step 3: Cross multiply
    149,969,602.27x = 224,896,245.61 × 51,582,601.34
  4. Step 4: Simplify right side
    149,969,602.27x = 11,600,733,379,850,254
  5. Step 5: Solve for x
    x = 11,600,733,379,850,254/149,969,602.27
  6. Step 6: Final answer
    x = 77,353,898.42

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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.