Home / 2,323,522,653.29-3,486,313,204.24-1,217,864,745.77

Finding the Fourth Proportional to 2,323,522,653.29, 3,486,313,204.24 and 1,217,864,745.77

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Solution

The fourth proportional to 2,323,522,653.29, 3,486,313,204.24 and 1,217,864,745.77 is: 1,827,336,582.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,522,653.29 : 3,486,313,204.24 = 1,217,864,745.77 : x
  2. Step 2: Convert to fraction form
    2,323,522,653.29/3,486,313,204.24 = 1,217,864,745.77/x
  3. Step 3: Cross multiply
    2,323,522,653.29x = 3,486,313,204.24 × 1,217,864,745.77
  4. Step 4: Simplify right side
    2,323,522,653.29x = 4,245,857,944,156,341,248
  5. Step 5: Solve for x
    x = 4,245,857,944,156,341,248/2,323,522,653.29
  6. Step 6: Final answer
    x = 1,827,336,582.30

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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.