Home / 4,548,537,234.91-6,277,306,198.14-2,513,944,318.85

Finding the Fourth Proportional to 4,548,537,234.91, 6,277,306,198.14 and 2,513,944,318.85

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Solution

The fourth proportional to 4,548,537,234.91, 6,277,306,198.14 and 2,513,944,318.85 is: 3,469,422,682.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,537,234.91 : 6,277,306,198.14 = 2,513,944,318.85 : x
  2. Step 2: Convert to fraction form
    4,548,537,234.91/6,277,306,198.14 = 2,513,944,318.85/x
  3. Step 3: Cross multiply
    4,548,537,234.91x = 6,277,306,198.14 × 2,513,944,318.85
  4. Step 4: Simplify right side
    4,548,537,234.91x = 15,780,798,254,495,944,704
  5. Step 5: Solve for x
    x = 15,780,798,254,495,944,704/4,548,537,234.91
  6. Step 6: Final answer
    x = 3,469,422,682.39

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.