Home / 10,891,054,363.10-16,336,581,544.64-10,891,054,363.10

Finding the Fourth Proportional to 10,891,054,363.10, 16,336,581,544.64 and 10,891,054,363.10

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Solution

The fourth proportional to 10,891,054,363.10, 16,336,581,544.64 and 10,891,054,363.10 is: 16,336,581,544.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,891,054,363.10 : 16,336,581,544.64 = 10,891,054,363.10 : x
  2. Step 2: Convert to fraction form
    10,891,054,363.10/16,336,581,544.64 = 10,891,054,363.10/x
  3. Step 3: Cross multiply
    10,891,054,363.10x = 16,336,581,544.64 × 10,891,054,363.10
  4. Step 4: Simplify right side
    10,891,054,363.10x = 177,922,597,709,754,269,696
  5. Step 5: Solve for x
    x = 177,922,597,709,754,269,696/10,891,054,363.10
  6. Step 6: Final answer
    x = 16,336,581,544.64

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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.