Home / 49,817,193.96-74,591,179.74-25,832,277.48

Finding the Fourth Proportional to 49,817,193.96, 74,591,179.74 and 25,832,277.48

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Solution

The fourth proportional to 49,817,193.96, 74,591,179.74 and 25,832,277.48 is: 38,678,614.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,817,193.96 : 74,591,179.74 = 25,832,277.48 : x
  2. Step 2: Convert to fraction form
    49,817,193.96/74,591,179.74 = 25,832,277.48/x
  3. Step 3: Cross multiply
    49,817,193.96x = 74,591,179.74 × 25,832,277.48
  4. Step 4: Simplify right side
    49,817,193.96x = 1,926,860,052,604,234.25
  5. Step 5: Solve for x
    x = 1,926,860,052,604,234.25/49,817,193.96
  6. Step 6: Final answer
    x = 38,678,614.74

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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.