Home / 2,593,906,090.38-3,576,914,879.76-2,218,804,381.89

Finding the Fourth Proportional to 2,593,906,090.38, 3,576,914,879.76 and 2,218,804,381.89

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Solution

The fourth proportional to 2,593,906,090.38, 3,576,914,879.76 and 2,218,804,381.89 is: 3,059,661,426.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,906,090.38 : 3,576,914,879.76 = 2,218,804,381.89 : x
  2. Step 2: Convert to fraction form
    2,593,906,090.38/3,576,914,879.76 = 2,218,804,381.89/x
  3. Step 3: Cross multiply
    2,593,906,090.38x = 3,576,914,879.76 × 2,218,804,381.89
  4. Step 4: Simplify right side
    2,593,906,090.38x = 7,936,474,408,859,030,528
  5. Step 5: Solve for x
    x = 7,936,474,408,859,030,528/2,593,906,090.38
  6. Step 6: Final answer
    x = 3,059,661,426.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.