Home / 4,709,959,478.62-6,499,787,665.58-2,595,491,089

Finding the Fourth Proportional to 4,709,959,478.62, 6,499,787,665.58 and 2,595,491,089

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Solution

The fourth proportional to 4,709,959,478.62, 6,499,787,665.58 and 2,595,491,089 is: 3,581,801,721.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,959,478.62 : 6,499,787,665.58 = 2,595,491,089 : x
  2. Step 2: Convert to fraction form
    4,709,959,478.62/6,499,787,665.58 = 2,595,491,089/x
  3. Step 3: Cross multiply
    4,709,959,478.62x = 6,499,787,665.58 × 2,595,491,089
  4. Step 4: Simplify right side
    4,709,959,478.62x = 16,870,140,966,405,001,216
  5. Step 5: Solve for x
    x = 16,870,140,966,405,001,216/4,709,959,478.62
  6. Step 6: Final answer
    x = 3,581,801,721.01

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1.5x scale

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.