Home / 4,709,959,477.62-6,499,787,664.20-2,595,491,088

Finding the Fourth Proportional to 4,709,959,477.62, 6,499,787,664.20 and 2,595,491,088

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Solution

The fourth proportional to 4,709,959,477.62, 6,499,787,664.20 and 2,595,491,088 is: 3,581,801,719.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,959,477.62 : 6,499,787,664.20 = 2,595,491,088 : x
  2. Step 2: Convert to fraction form
    4,709,959,477.62/6,499,787,664.20 = 2,595,491,088/x
  3. Step 3: Cross multiply
    4,709,959,477.62x = 6,499,787,664.20 × 2,595,491,088
  4. Step 4: Simplify right side
    4,709,959,477.62x = 16,870,140,956,310,458,368
  5. Step 5: Solve for x
    x = 16,870,140,956,310,458,368/4,709,959,477.62
  6. Step 6: Final answer
    x = 3,581,801,719.63

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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.