Home / 27,942,711.40-41,914,067.10-24,583,479.40

Finding the Fourth Proportional to 27,942,711.40, 41,914,067.10 and 24,583,479.40

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Solution

The fourth proportional to 27,942,711.40, 41,914,067.10 and 24,583,479.40 is: 36,875,219.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,942,711.40 : 41,914,067.10 = 24,583,479.40 : x
  2. Step 2: Convert to fraction form
    27,942,711.40/41,914,067.10 = 24,583,479.40/x
  3. Step 3: Cross multiply
    27,942,711.40x = 41,914,067.10 × 24,583,479.40
  4. Step 4: Simplify right side
    27,942,711.40x = 1,030,393,605,123,067.75
  5. Step 5: Solve for x
    x = 1,030,393,605,123,067.75/27,942,711.40
  6. Step 6: Final answer
    x = 36,875,219.10

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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.