Home / 41,482,814.28-57,246,286.86-22,897,958.82

Finding the Fourth Proportional to 41,482,814.28, 57,246,286.86 and 22,897,958.82

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Solution

The fourth proportional to 41,482,814.28, 57,246,286.86 and 22,897,958.82 is: 31,599,184.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,482,814.28 : 57,246,286.86 = 22,897,958.82 : x
  2. Step 2: Convert to fraction form
    41,482,814.28/57,246,286.86 = 22,897,958.82/x
  3. Step 3: Cross multiply
    41,482,814.28x = 57,246,286.86 × 22,897,958.82
  4. Step 4: Simplify right side
    41,482,814.28x = 1,310,823,119,118,187
  5. Step 5: Solve for x
    x = 1,310,823,119,118,187/41,482,814.28
  6. Step 6: Final answer
    x = 31,599,184.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.