Home / 236,224,054,665.54-354,337,001,287.38-57,149,754,135.84

Finding the Fourth Proportional to 236,224,054,665.54, 354,337,001,287.38 and 57,149,754,135.84

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Solution

The fourth proportional to 236,224,054,665.54, 354,337,001,287.38 and 57,149,754,135.84 is: 85,724,853,607.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,224,054,665.54 : 354,337,001,287.38 = 57,149,754,135.84 : x
  2. Step 2: Convert to fraction form
    236,224,054,665.54/354,337,001,287.38 = 57,149,754,135.84/x
  3. Step 3: Cross multiply
    236,224,054,665.54x = 354,337,001,287.38 × 57,149,754,135.84
  4. Step 4: Simplify right side
    236,224,054,665.54x = 20,250,272,504,804,588,650,496
  5. Step 5: Solve for x
    x = 20,250,272,504,804,588,650,496/236,224,054,665.54
  6. Step 6: Final answer
    x = 85,724,853,607.63

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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.