Home / 2,204,860,691.70-3,307,291,037.55-1,424,280,150.90

Finding the Fourth Proportional to 2,204,860,691.70, 3,307,291,037.55 and 1,424,280,150.90

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Solution

The fourth proportional to 2,204,860,691.70, 3,307,291,037.55 and 1,424,280,150.90 is: 2,136,420,226.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,860,691.70 : 3,307,291,037.55 = 1,424,280,150.90 : x
  2. Step 2: Convert to fraction form
    2,204,860,691.70/3,307,291,037.55 = 1,424,280,150.90/x
  3. Step 3: Cross multiply
    2,204,860,691.70x = 3,307,291,037.55 × 1,424,280,150.90
  4. Step 4: Simplify right side
    2,204,860,691.70x = 4,710,508,978,031,932,416
  5. Step 5: Solve for x
    x = 4,710,508,978,031,932,416/2,204,860,691.70
  6. Step 6: Final answer
    x = 2,136,420,226.35

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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.