Home / 10,053,265,826,535-15,082,016,623,605-3,261,187,720,996.80

Finding the Fourth Proportional to 10,053,265,826,535, 15,082,016,623,605 and 3,261,187,720,996.80

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Solution

The fourth proportional to 10,053,265,826,535, 15,082,016,623,605 and 3,261,187,720,996.80 is: 4,892,468,603,679.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,053,265,826,535 : 15,082,016,623,605 = 3,261,187,720,996.80 : x
  2. Step 2: Convert to fraction form
    10,053,265,826,535/15,082,016,623,605 = 3,261,187,720,996.80/x
  3. Step 3: Cross multiply
    10,053,265,826,535x = 15,082,016,623,605 × 3,261,187,720,996.80
  4. Step 4: Simplify right side
    10,053,265,826,535x = 49,185,287,420,770,239,278,743,552
  5. Step 5: Solve for x
    x = 49,185,287,420,770,239,278,743,552/10,053,265,826,535
  6. Step 6: Final answer
    x = 4,892,468,603,679.87

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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.