Home / 33,408,057.10-50,112,085.65-26,689,593.10

Finding the Fourth Proportional to 33,408,057.10, 50,112,085.65 and 26,689,593.10

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Solution

The fourth proportional to 33,408,057.10, 50,112,085.65 and 26,689,593.10 is: 40,034,389.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,408,057.10 : 50,112,085.65 = 26,689,593.10 : x
  2. Step 2: Convert to fraction form
    33,408,057.10/50,112,085.65 = 26,689,593.10/x
  3. Step 3: Cross multiply
    33,408,057.10x = 50,112,085.65 × 26,689,593.10
  4. Step 4: Simplify right side
    33,408,057.10x = 1,337,471,175,390,849
  5. Step 5: Solve for x
    x = 1,337,471,175,390,849/33,408,057.10
  6. Step 6: Final answer
    x = 40,034,389.65

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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.