Home / 11,294,787,500.58-16,922,547,156.69-7,926,214,178.34

Finding the Fourth Proportional to 11,294,787,500.58, 16,922,547,156.69 and 7,926,214,178.34

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Solution

The fourth proportional to 11,294,787,500.58, 16,922,547,156.69 and 7,926,214,178.34 is: 11,875,542,873.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,294,787,500.58 : 16,922,547,156.69 = 7,926,214,178.34 : x
  2. Step 2: Convert to fraction form
    11,294,787,500.58/16,922,547,156.69 = 7,926,214,178.34/x
  3. Step 3: Cross multiply
    11,294,787,500.58x = 16,922,547,156.69 × 7,926,214,178.34
  4. Step 4: Simplify right side
    11,294,787,500.58x = 134,131,733,206,983,540,736
  5. Step 5: Solve for x
    x = 134,131,733,206,983,540,736/11,294,787,500.58
  6. Step 6: Final answer
    x = 11,875,542,873.21

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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.