Home / 34,700,408,702,800-51,993,420,690,424-20,154,581,500,186

Finding the Fourth Proportional to 34,700,408,702,800, 51,993,420,690,424 and 20,154,581,500,186

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Solution

The fourth proportional to 34,700,408,702,800, 51,993,420,690,424 and 20,154,581,500,186 is: 30,198,653,962,656.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,700,408,702,800 : 51,993,420,690,424 = 20,154,581,500,186 : x
  2. Step 2: Convert to fraction form
    34,700,408,702,800/51,993,420,690,424 = 20,154,581,500,186/x
  3. Step 3: Cross multiply
    34,700,408,702,800x = 51,993,420,690,424 × 20,154,581,500,186
  4. Step 4: Simplify right side
    34,700,408,702,800x = 1,047,905,634,778,607,571,248,873,472
  5. Step 5: Solve for x
    x = 1,047,905,634,778,607,571,248,873,472/34,700,408,702,800
  6. Step 6: Final answer
    x = 30,198,653,962,656.39

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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.