Home / 33,219,828.80-49,829,743.20-33,219,828.80

Finding the Fourth Proportional to 33,219,828.80, 49,829,743.20 and 33,219,828.80

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Solution

The fourth proportional to 33,219,828.80, 49,829,743.20 and 33,219,828.80 is: 49,829,743.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,219,828.80 : 49,829,743.20 = 33,219,828.80 : x
  2. Step 2: Convert to fraction form
    33,219,828.80/49,829,743.20 = 33,219,828.80/x
  3. Step 3: Cross multiply
    33,219,828.80x = 49,829,743.20 × 33,219,828.80
  4. Step 4: Simplify right side
    33,219,828.80x = 1,655,335,538,251,964.25
  5. Step 5: Solve for x
    x = 1,655,335,538,251,964.25/33,219,828.80
  6. Step 6: Final answer
    x = 49,829,743.20

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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.