Home / 11,636,206,964.44-17,454,310,649.93-2,793,045,818.53

Finding the Fourth Proportional to 11,636,206,964.44, 17,454,310,649.93 and 2,793,045,818.53

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Solution

The fourth proportional to 11,636,206,964.44, 17,454,310,649.93 and 2,793,045,818.53 is: 4,189,568,776.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,636,206,964.44 : 17,454,310,649.93 = 2,793,045,818.53 : x
  2. Step 2: Convert to fraction form
    11,636,206,964.44/17,454,310,649.93 = 2,793,045,818.53/x
  3. Step 3: Cross multiply
    11,636,206,964.44x = 17,454,310,649.93 × 2,793,045,818.53
  4. Step 4: Simplify right side
    11,636,206,964.44x = 48,750,689,376,053,035,008
  5. Step 5: Solve for x
    x = 48,750,689,376,053,035,008/11,636,206,964.44
  6. Step 6: Final answer
    x = 4,189,568,776.58

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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.