Home / 10,479,623,876,766-15,719,756,056,370-3,595,320,664,735

Finding the Fourth Proportional to 10,479,623,876,766, 15,719,756,056,370 and 3,595,320,664,735

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Solution

The fourth proportional to 10,479,623,876,766, 15,719,756,056,370 and 3,595,320,664,735 is: 5,393,090,864,583.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,479,623,876,766 : 15,719,756,056,370 = 3,595,320,664,735 : x
  2. Step 2: Convert to fraction form
    10,479,623,876,766/15,719,756,056,370 = 3,595,320,664,735/x
  3. Step 3: Cross multiply
    10,479,623,876,766x = 15,719,756,056,370 × 3,595,320,664,735
  4. Step 4: Simplify right side
    10,479,623,876,766x = 56,517,563,794,060,232,592,719,872
  5. Step 5: Solve for x
    x = 56,517,563,794,060,232,592,719,872/10,479,623,876,766
  6. Step 6: Final answer
    x = 5,393,090,864,583.73

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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.