Home / 2,061,635,043.72-3,093,403,636.36-941,502,086.80

Finding the Fourth Proportional to 2,061,635,043.72, 3,093,403,636.36 and 941,502,086.80

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Solution

The fourth proportional to 2,061,635,043.72, 3,093,403,636.36 and 941,502,086.80 is: 1,412,687,462.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,635,043.72 : 3,093,403,636.36 = 941,502,086.80 : x
  2. Step 2: Convert to fraction form
    2,061,635,043.72/3,093,403,636.36 = 941,502,086.80/x
  3. Step 3: Cross multiply
    2,061,635,043.72x = 3,093,403,636.36 × 941,502,086.80
  4. Step 4: Simplify right side
    2,061,635,043.72x = 2,912,445,978,935,772,160
  5. Step 5: Solve for x
    x = 2,912,445,978,935,772,160/2,061,635,043.72
  6. Step 6: Final answer
    x = 1,412,687,462.70

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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.