Home / 45,945,150.24-68,876,011.76-22,923,126.12

Finding the Fourth Proportional to 45,945,150.24, 68,876,011.76 and 22,923,126.12

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Solution

The fourth proportional to 45,945,150.24, 68,876,011.76 and 22,923,126.12 is: 34,363,877.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,945,150.24 : 68,876,011.76 = 22,923,126.12 : x
  2. Step 2: Convert to fraction form
    45,945,150.24/68,876,011.76 = 22,923,126.12/x
  3. Step 3: Cross multiply
    45,945,150.24x = 68,876,011.76 × 22,923,126.12
  4. Step 4: Simplify right side
    45,945,150.24x = 1,578,853,504,102,467.50
  5. Step 5: Solve for x
    x = 1,578,853,504,102,467.50/45,945,150.24
  6. Step 6: Final answer
    x = 34,363,877.27

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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.