Home / 244,448,325.20-366,834,012.60-115,092,923.60

Finding the Fourth Proportional to 244,448,325.20, 366,834,012.60 and 115,092,923.60

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Solution

The fourth proportional to 244,448,325.20, 366,834,012.60 and 115,092,923.60 is: 172,715,435.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,448,325.20 : 366,834,012.60 = 115,092,923.60 : x
  2. Step 2: Convert to fraction form
    244,448,325.20/366,834,012.60 = 115,092,923.60/x
  3. Step 3: Cross multiply
    244,448,325.20x = 366,834,012.60 × 115,092,923.60
  4. Step 4: Simplify right side
    244,448,325.20x = 42,219,998,986,053,240
  5. Step 5: Solve for x
    x = 42,219,998,986,053,240/244,448,325.20
  6. Step 6: Final answer
    x = 172,715,435.67

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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.