Home / 33,408,049.10-50,112,073.65-26,689,585.10

Finding the Fourth Proportional to 33,408,049.10, 50,112,073.65 and 26,689,585.10

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Solution

The fourth proportional to 33,408,049.10, 50,112,073.65 and 26,689,585.10 is: 40,034,377.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,408,049.10 : 50,112,073.65 = 26,689,585.10 : x
  2. Step 2: Convert to fraction form
    33,408,049.10/50,112,073.65 = 26,689,585.10/x
  3. Step 3: Cross multiply
    33,408,049.10x = 50,112,073.65 × 26,689,585.10
  4. Step 4: Simplify right side
    33,408,049.10x = 1,337,470,454,219,142.75
  5. Step 5: Solve for x
    x = 1,337,470,454,219,142.75/33,408,049.10
  6. Step 6: Final answer
    x = 40,034,377.65

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1.5x scale

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.