Home / 23,682,959.28-35,524,418.13-8,913,813.68

Finding the Fourth Proportional to 23,682,959.28, 35,524,418.13 and 8,913,813.68

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Solution

The fourth proportional to 23,682,959.28, 35,524,418.13 and 8,913,813.68 is: 13,370,712.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,682,959.28 : 35,524,418.13 = 8,913,813.68 : x
  2. Step 2: Convert to fraction form
    23,682,959.28/35,524,418.13 = 8,913,813.68/x
  3. Step 3: Cross multiply
    23,682,959.28x = 35,524,418.13 × 8,913,813.68
  4. Step 4: Simplify right side
    23,682,959.28x = 316,658,044,301,234.06
  5. Step 5: Solve for x
    x = 316,658,044,301,234.06/23,682,959.28
  6. Step 6: Final answer
    x = 13,370,712.70

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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.