Home / 244,413,649.80-366,685,428.60-106,179,940.80

Finding the Fourth Proportional to 244,413,649.80, 366,685,428.60 and 106,179,940.80

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Solution

The fourth proportional to 244,413,649.80, 366,685,428.60 and 106,179,940.80 is: 159,298,128.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,413,649.80 : 366,685,428.60 = 106,179,940.80 : x
  2. Step 2: Convert to fraction form
    244,413,649.80/366,685,428.60 = 106,179,940.80/x
  3. Step 3: Cross multiply
    244,413,649.80x = 366,685,428.60 × 106,179,940.80
  4. Step 4: Simplify right side
    244,413,649.80x = 38,934,637,100,970,632
  5. Step 5: Solve for x
    x = 38,934,637,100,970,632/244,413,649.80
  6. Step 6: Final answer
    x = 159,298,128.94

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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.