Home / 588,707,999.20-883,061,998.80-588,707,999.20

Finding the Fourth Proportional to 588,707,999.20, 883,061,998.80 and 588,707,999.20

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Solution

The fourth proportional to 588,707,999.20, 883,061,998.80 and 588,707,999.20 is: 883,061,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,707,999.20 : 883,061,998.80 = 588,707,999.20 : x
  2. Step 2: Convert to fraction form
    588,707,999.20/883,061,998.80 = 588,707,999.20/x
  3. Step 3: Cross multiply
    588,707,999.20x = 883,061,998.80 × 588,707,999.20
  4. Step 4: Simplify right side
    588,707,999.20x = 519,865,662,483,100,800
  5. Step 5: Solve for x
    x = 519,865,662,483,100,800/588,707,999.20
  6. Step 6: Final answer
    x = 883,061,998.80

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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.