Home / 3,233,767,968,009.20-4,850,651,952,013.60-849,048,499,362.80

Finding the Fourth Proportional to 3,233,767,968,009.20, 4,850,651,952,013.60 and 849,048,499,362.80

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Solution

The fourth proportional to 3,233,767,968,009.20, 4,850,651,952,013.60 and 849,048,499,362.80 is: 1,273,572,749,044.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,767,968,009.20 : 4,850,651,952,013.60 = 849,048,499,362.80 : x
  2. Step 2: Convert to fraction form
    3,233,767,968,009.20/4,850,651,952,013.60 = 849,048,499,362.80/x
  3. Step 3: Cross multiply
    3,233,767,968,009.20x = 4,850,651,952,013.60 × 849,048,499,362.80
  4. Step 4: Simplify right side
    3,233,767,968,009.20x = 4,118,438,760,788,383,322,079,232
  5. Step 5: Solve for x
    x = 4,118,438,760,788,383,322,079,232/3,233,767,968,009.20
  6. Step 6: Final answer
    x = 1,273,572,749,044.15

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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.