Home / 45,667,794.36-62,960,590.25-36,279,734.95

Finding the Fourth Proportional to 45,667,794.36, 62,960,590.25 and 36,279,734.95

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Solution

The fourth proportional to 45,667,794.36, 62,960,590.25 and 36,279,734.95 is: 50,017,601.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,667,794.36 : 62,960,590.25 = 36,279,734.95 : x
  2. Step 2: Convert to fraction form
    45,667,794.36/62,960,590.25 = 36,279,734.95/x
  3. Step 3: Cross multiply
    45,667,794.36x = 62,960,590.25 × 36,279,734.95
  4. Step 4: Simplify right side
    45,667,794.36x = 2,284,193,526,142,697
  5. Step 5: Solve for x
    x = 2,284,193,526,142,697/45,667,794.36
  6. Step 6: Final answer
    x = 50,017,601.20

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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.