Home / 23,988,380.76-35,944,911-16,315,684.92

Finding the Fourth Proportional to 23,988,380.76, 35,944,911 and 16,315,684.92

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Solution

The fourth proportional to 23,988,380.76, 35,944,911 and 16,315,684.92 is: 24,447,912.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,380.76 : 35,944,911 = 16,315,684.92 : x
  2. Step 2: Convert to fraction form
    23,988,380.76/35,944,911 = 16,315,684.92/x
  3. Step 3: Cross multiply
    23,988,380.76x = 35,944,911 × 16,315,684.92
  4. Step 4: Simplify right side
    23,988,380.76x = 586,465,842,353,442.12
  5. Step 5: Solve for x
    x = 586,465,842,353,442.12/23,988,380.76
  6. Step 6: Final answer
    x = 24,447,912.86

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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.