Home / 3,690,266,634.95-5,092,564,664.72-2,083,059,927.27

Finding the Fourth Proportional to 3,690,266,634.95, 5,092,564,664.72 and 2,083,059,927.27

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Solution

The fourth proportional to 3,690,266,634.95, 5,092,564,664.72 and 2,083,059,927.27 is: 2,874,620,841.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,690,266,634.95 : 5,092,564,664.72 = 2,083,059,927.27 : x
  2. Step 2: Convert to fraction form
    3,690,266,634.95/5,092,564,664.72 = 2,083,059,927.27/x
  3. Step 3: Cross multiply
    3,690,266,634.95x = 5,092,564,664.72 × 2,083,059,927.27
  4. Step 4: Simplify right side
    3,690,266,634.95x = 10,608,117,380,114,622,464
  5. Step 5: Solve for x
    x = 10,608,117,380,114,622,464/3,690,266,634.95
  6. Step 6: Final answer
    x = 2,874,620,841.67

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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.