Home / 22,467,663.15-33,702,454.28-8,823,766.61

Finding the Fourth Proportional to 22,467,663.15, 33,702,454.28 and 8,823,766.61

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Solution

The fourth proportional to 22,467,663.15, 33,702,454.28 and 8,823,766.61 is: 13,236,026.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,467,663.15 : 33,702,454.28 = 8,823,766.61 : x
  2. Step 2: Convert to fraction form
    22,467,663.15/33,702,454.28 = 8,823,766.61/x
  3. Step 3: Cross multiply
    22,467,663.15x = 33,702,454.28 × 8,823,766.61
  4. Step 4: Simplify right side
    22,467,663.15x = 297,382,590,538,284.50
  5. Step 5: Solve for x
    x = 297,382,590,538,284.50/22,467,663.15
  6. Step 6: Final answer
    x = 13,236,026.75

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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.