Home / 34,356,597.41-51,534,442.61-8,449,122.65

Finding the Fourth Proportional to 34,356,597.41, 51,534,442.61 and 8,449,122.65

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Solution

The fourth proportional to 34,356,597.41, 51,534,442.61 and 8,449,122.65 is: 12,673,572.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,356,597.41 : 51,534,442.61 = 8,449,122.65 : x
  2. Step 2: Convert to fraction form
    34,356,597.41/51,534,442.61 = 8,449,122.65/x
  3. Step 3: Cross multiply
    34,356,597.41x = 51,534,442.61 × 8,449,122.65
  4. Step 4: Simplify right side
    34,356,597.41x = 435,420,826,011,358.25
  5. Step 5: Solve for x
    x = 435,420,826,011,358.25/34,356,597.41
  6. Step 6: Final answer
    x = 12,673,572.44

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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.