Home / 33,214,944.10-49,843,411.35-19,568,064.10

Finding the Fourth Proportional to 33,214,944.10, 49,843,411.35 and 19,568,064.10

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Solution

The fourth proportional to 33,214,944.10, 49,843,411.35 and 19,568,064.10 is: 29,364,465.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,214,944.10 : 49,843,411.35 = 19,568,064.10 : x
  2. Step 2: Convert to fraction form
    33,214,944.10/49,843,411.35 = 19,568,064.10/x
  3. Step 3: Cross multiply
    33,214,944.10x = 49,843,411.35 × 19,568,064.10
  4. Step 4: Simplify right side
    33,214,944.10x = 975,339,068,259,467.62
  5. Step 5: Solve for x
    x = 975,339,068,259,467.62/33,214,944.10
  6. Step 6: Final answer
    x = 29,364,465.14

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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.