Home / 898,756,240,533.80-1,347,998,146,247.80-244,607,556,458.60

Finding the Fourth Proportional to 898,756,240,533.80, 1,347,998,146,247.80 and 244,607,556,458.60

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Solution

The fourth proportional to 898,756,240,533.80, 1,347,998,146,247.80 and 244,607,556,458.60 is: 366,874,262,223.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    898,756,240,533.80 : 1,347,998,146,247.80 = 244,607,556,458.60 : x
  2. Step 2: Convert to fraction form
    898,756,240,533.80/1,347,998,146,247.80 = 244,607,556,458.60/x
  3. Step 3: Cross multiply
    898,756,240,533.80x = 1,347,998,146,247.80 × 244,607,556,458.60
  4. Step 4: Simplify right side
    898,756,240,533.80x = 329,730,532,664,396,891,553,792
  5. Step 5: Solve for x
    x = 329,730,532,664,396,891,553,792/898,756,240,533.80
  6. Step 6: Final answer
    x = 366,874,262,223.27

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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.