Home / 6,092,692,827.71-9,139,665,434.29-2,108,770,427.05

Finding the Fourth Proportional to 6,092,692,827.71, 9,139,665,434.29 and 2,108,770,427.05

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Solution

The fourth proportional to 6,092,692,827.71, 9,139,665,434.29 and 2,108,770,427.05 is: 3,163,372,375.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092,692,827.71 : 9,139,665,434.29 = 2,108,770,427.05 : x
  2. Step 2: Convert to fraction form
    6,092,692,827.71/9,139,665,434.29 = 2,108,770,427.05/x
  3. Step 3: Cross multiply
    6,092,692,827.71x = 9,139,665,434.29 × 2,108,770,427.05
  4. Step 4: Simplify right side
    6,092,692,827.71x = 19,273,456,180,961,849,344
  5. Step 5: Solve for x
    x = 19,273,456,180,961,849,344/6,092,692,827.71
  6. Step 6: Final answer
    x = 3,163,372,375.07

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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.