Home / 2,088,675,320.58-2,882,583,357.39-1,196,720,359.74

Finding the Fourth Proportional to 2,088,675,320.58, 2,882,583,357.39 and 1,196,720,359.74

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Solution

The fourth proportional to 2,088,675,320.58, 2,882,583,357.39 and 1,196,720,359.74 is: 1,651,595,228.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,675,320.58 : 2,882,583,357.39 = 1,196,720,359.74 : x
  2. Step 2: Convert to fraction form
    2,088,675,320.58/2,882,583,357.39 = 1,196,720,359.74/x
  3. Step 3: Cross multiply
    2,088,675,320.58x = 2,882,583,357.39 × 1,196,720,359.74
  4. Step 4: Simplify right side
    2,088,675,320.58x = 3,449,646,192,436,297,728
  5. Step 5: Solve for x
    x = 3,449,646,192,436,297,728/2,088,675,320.58
  6. Step 6: Final answer
    x = 1,651,595,228.06

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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.