Home / 33,751,338.68-46,576,848.96-18,281,423.30

Finding the Fourth Proportional to 33,751,338.68, 46,576,848.96 and 18,281,423.30

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Solution

The fourth proportional to 33,751,338.68, 46,576,848.96 and 18,281,423.30 is: 25,228,365.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,751,338.68 : 46,576,848.96 = 18,281,423.30 : x
  2. Step 2: Convert to fraction form
    33,751,338.68/46,576,848.96 = 18,281,423.30/x
  3. Step 3: Cross multiply
    33,751,338.68x = 46,576,848.96 × 18,281,423.30
  4. Step 4: Simplify right side
    33,751,338.68x = 851,491,091,817,924.88
  5. Step 5: Solve for x
    x = 851,491,091,817,924.88/33,751,338.68
  6. Step 6: Final answer
    x = 25,228,365.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.