Home / 45,109,035.82-62,250,530.97-24,482,482.30

Finding the Fourth Proportional to 45,109,035.82, 62,250,530.97 and 24,482,482.30

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Solution

The fourth proportional to 45,109,035.82, 62,250,530.97 and 24,482,482.30 is: 33,785,858.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,109,035.82 : 62,250,530.97 = 24,482,482.30 : x
  2. Step 2: Convert to fraction form
    45,109,035.82/62,250,530.97 = 24,482,482.30/x
  3. Step 3: Cross multiply
    45,109,035.82x = 62,250,530.97 × 24,482,482.30
  4. Step 4: Simplify right side
    45,109,035.82x = 1,524,047,522,638,626.75
  5. Step 5: Solve for x
    x = 1,524,047,522,638,626.75/45,109,035.82
  6. Step 6: Final answer
    x = 33,785,858.97

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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.