Home / 33,858,045.45-50,787,068.18-25,236,016.65

Finding the Fourth Proportional to 33,858,045.45, 50,787,068.18 and 25,236,016.65

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Solution

The fourth proportional to 33,858,045.45, 50,787,068.18 and 25,236,016.65 is: 37,854,024.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,858,045.45 : 50,787,068.18 = 25,236,016.65 : x
  2. Step 2: Convert to fraction form
    33,858,045.45/50,787,068.18 = 25,236,016.65/x
  3. Step 3: Cross multiply
    33,858,045.45x = 50,787,068.18 × 25,236,016.65
  4. Step 4: Simplify right side
    33,858,045.45x = 1,281,663,298,068,985
  5. Step 5: Solve for x
    x = 1,281,663,298,068,985/33,858,045.45
  6. Step 6: Final answer
    x = 37,854,024.98

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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.