Home / 33,219,010.40-49,734,037.20-33,219,010.40

Finding the Fourth Proportional to 33,219,010.40, 49,734,037.20 and 33,219,010.40

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Solution

The fourth proportional to 33,219,010.40, 49,734,037.20 and 33,219,010.40 is: 49,734,037.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,219,010.40 : 49,734,037.20 = 33,219,010.40 : x
  2. Step 2: Convert to fraction form
    33,219,010.40/49,734,037.20 = 33,219,010.40/x
  3. Step 3: Cross multiply
    33,219,010.40x = 49,734,037.20 × 33,219,010.40
  4. Step 4: Simplify right side
    33,219,010.40x = 1,652,115,498,980,787
  5. Step 5: Solve for x
    x = 1,652,115,498,980,787/33,219,010.40
  6. Step 6: Final answer
    x = 49,734,037.20

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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.