Home / 754,846,308,821.96-1,132,428,483,873.60-244,865,255,083.36

Finding the Fourth Proportional to 754,846,308,821.96, 1,132,428,483,873.60 and 244,865,255,083.36

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Solution

The fourth proportional to 754,846,308,821.96, 1,132,428,483,873.60 and 244,865,255,083.36 is: 367,349,467,469.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    754,846,308,821.96 : 1,132,428,483,873.60 = 244,865,255,083.36 : x
  2. Step 2: Convert to fraction form
    754,846,308,821.96/1,132,428,483,873.60 = 244,865,255,083.36/x
  3. Step 3: Cross multiply
    754,846,308,821.96x = 1,132,428,483,873.60 × 244,865,255,083.36
  4. Step 4: Simplify right side
    754,846,308,821.96x = 277,292,389,567,371,709,251,584
  5. Step 5: Solve for x
    x = 277,292,389,567,371,709,251,584/754,846,308,821.96
  6. Step 6: Final answer
    x = 367,349,467,469.91

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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.