Home / 2,767,173,097.94-3,819,155,499.82-1,696,072,233.14

Finding the Fourth Proportional to 2,767,173,097.94, 3,819,155,499.82 and 1,696,072,233.14

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Solution

The fourth proportional to 2,767,173,097.94, 3,819,155,499.82 and 1,696,072,233.14 is: 2,340,859,558.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,767,173,097.94 : 3,819,155,499.82 = 1,696,072,233.14 : x
  2. Step 2: Convert to fraction form
    2,767,173,097.94/3,819,155,499.82 = 1,696,072,233.14/x
  3. Step 3: Cross multiply
    2,767,173,097.94x = 3,819,155,499.82 × 1,696,072,233.14
  4. Step 4: Simplify right side
    2,767,173,097.94x = 6,477,563,597,288,621,056
  5. Step 5: Solve for x
    x = 6,477,563,597,288,621,056/2,767,173,097.94
  6. Step 6: Final answer
    x = 2,340,859,558.84

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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.