Home / 248,584,788,009.68-372,877,182,014.52-248,584,788,009.68

Finding the Fourth Proportional to 248,584,788,009.68, 372,877,182,014.52 and 248,584,788,009.68

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Solution

The fourth proportional to 248,584,788,009.68, 372,877,182,014.52 and 248,584,788,009.68 is: 372,877,182,014.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,584,788,009.68 : 372,877,182,014.52 = 248,584,788,009.68 : x
  2. Step 2: Convert to fraction form
    248,584,788,009.68/372,877,182,014.52 = 248,584,788,009.68/x
  3. Step 3: Cross multiply
    248,584,788,009.68x = 372,877,182,014.52 × 248,584,788,009.68
  4. Step 4: Simplify right side
    248,584,788,009.68x = 92,691,595,244,726,317,481,984
  5. Step 5: Solve for x
    x = 92,691,595,244,726,317,481,984/248,584,788,009.68
  6. Step 6: Final answer
    x = 372,877,182,014.52

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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.