Home / 4,049,515,552.05-5,588,339,665.14-2,265,398,799.21

Finding the Fourth Proportional to 4,049,515,552.05, 5,588,339,665.14 and 2,265,398,799.21

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Solution

The fourth proportional to 4,049,515,552.05, 5,588,339,665.14 and 2,265,398,799.21 is: 3,126,254,932.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049,515,552.05 : 5,588,339,665.14 = 2,265,398,799.21 : x
  2. Step 2: Convert to fraction form
    4,049,515,552.05/5,588,339,665.14 = 2,265,398,799.21/x
  3. Step 3: Cross multiply
    4,049,515,552.05x = 5,588,339,665.14 × 2,265,398,799.21
  4. Step 4: Simplify right side
    4,049,515,552.05x = 12,659,817,966,985,771,008
  5. Step 5: Solve for x
    x = 12,659,817,966,985,771,008/4,049,515,552.05
  6. Step 6: Final answer
    x = 3,126,254,932.04

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