Home / 12,530,176,053,479-18,795,259,656,452-3,350,995,292,026

Finding the Fourth Proportional to 12,530,176,053,479, 18,795,259,656,452 and 3,350,995,292,026

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Solution

The fourth proportional to 12,530,176,053,479, 18,795,259,656,452 and 3,350,995,292,026 is: 5,026,491,754,973.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,530,176,053,479 : 18,795,259,656,452 = 3,350,995,292,026 : x
  2. Step 2: Convert to fraction form
    12,530,176,053,479/18,795,259,656,452 = 3,350,995,292,026/x
  3. Step 3: Cross multiply
    12,530,176,053,479x = 18,795,259,656,452 × 3,350,995,292,026
  4. Step 4: Simplify right side
    12,530,176,053,479x = 62,982,826,621,176,863,432,638,464
  5. Step 5: Solve for x
    x = 62,982,826,621,176,863,432,638,464/12,530,176,053,479
  6. Step 6: Final answer
    x = 5,026,491,754,973.36

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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.