Home / 25,098,353.11-37,649,259.14-10,510,584.85

Finding the Fourth Proportional to 25,098,353.11, 37,649,259.14 and 10,510,584.85

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Solution

The fourth proportional to 25,098,353.11, 37,649,259.14 and 10,510,584.85 is: 15,766,601.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,098,353.11 : 37,649,259.14 = 10,510,584.85 : x
  2. Step 2: Convert to fraction form
    25,098,353.11/37,649,259.14 = 10,510,584.85/x
  3. Step 3: Cross multiply
    25,098,353.11x = 37,649,259.14 × 10,510,584.85
  4. Step 4: Simplify right side
    25,098,353.11x = 395,715,732,730,608
  5. Step 5: Solve for x
    x = 395,715,732,730,608/25,098,353.11
  6. Step 6: Final answer
    x = 15,766,601.54

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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.