Home / 2,834,375,535.20-4,251,563,302.80-2,575,882,632.80

Finding the Fourth Proportional to 2,834,375,535.20, 4,251,563,302.80 and 2,575,882,632.80

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Solution

The fourth proportional to 2,834,375,535.20, 4,251,563,302.80 and 2,575,882,632.80 is: 3,863,823,949.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,375,535.20 : 4,251,563,302.80 = 2,575,882,632.80 : x
  2. Step 2: Convert to fraction form
    2,834,375,535.20/4,251,563,302.80 = 2,575,882,632.80/x
  3. Step 3: Cross multiply
    2,834,375,535.20x = 4,251,563,302.80 × 2,575,882,632.80
  4. Step 4: Simplify right side
    2,834,375,535.20x = 10,951,528,073,932,328,960
  5. Step 5: Solve for x
    x = 10,951,528,073,932,328,960/2,834,375,535.20
  6. Step 6: Final answer
    x = 3,863,823,949.20

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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.