Home / 33,496,694.60-50,248,728.30-12,226,166.60

Finding the Fourth Proportional to 33,496,694.60, 50,248,728.30 and 12,226,166.60

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Solution

The fourth proportional to 33,496,694.60, 50,248,728.30 and 12,226,166.60 is: 18,340,595.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,496,694.60 : 50,248,728.30 = 12,226,166.60 : x
  2. Step 2: Convert to fraction form
    33,496,694.60/50,248,728.30 = 12,226,166.60/x
  3. Step 3: Cross multiply
    33,496,694.60x = 50,248,728.30 × 12,226,166.60
  4. Step 4: Simplify right side
    33,496,694.60x = 614,349,323,633,934.75
  5. Step 5: Solve for x
    x = 614,349,323,633,934.75/33,496,694.60
  6. Step 6: Final answer
    x = 18,340,595.42

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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.