Home / 588,756,205.14-882,599,781.41-293,741,556.21

Finding the Fourth Proportional to 588,756,205.14, 882,599,781.41 and 293,741,556.21

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Solution

The fourth proportional to 588,756,205.14, 882,599,781.41 and 293,741,556.21 is: 440,345,649.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,756,205.14 : 882,599,781.41 = 293,741,556.21 : x
  2. Step 2: Convert to fraction form
    588,756,205.14/882,599,781.41 = 293,741,556.21/x
  3. Step 3: Cross multiply
    588,756,205.14x = 882,599,781.41 × 293,741,556.21
  4. Step 4: Simplify right side
    588,756,205.14x = 259,256,233,300,510,496
  5. Step 5: Solve for x
    x = 259,256,233,300,510,496/588,756,205.14
  6. Step 6: Final answer
    x = 440,345,649.08

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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.