Home / 22,855,404.02-34,268,523.76-15,065,324.90

Finding the Fourth Proportional to 22,855,404.02, 34,268,523.76 and 15,065,324.90

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Solution

The fourth proportional to 22,855,404.02, 34,268,523.76 and 15,065,324.90 is: 22,588,375.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,855,404.02 : 34,268,523.76 = 15,065,324.90 : x
  2. Step 2: Convert to fraction form
    22,855,404.02/34,268,523.76 = 15,065,324.90/x
  3. Step 3: Cross multiply
    22,855,404.02x = 34,268,523.76 × 15,065,324.90
  4. Step 4: Simplify right side
    22,855,404.02x = 516,266,444,435,050.25
  5. Step 5: Solve for x
    x = 516,266,444,435,050.25/22,855,404.02
  6. Step 6: Final answer
    x = 22,588,375.34

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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.