Home / 4,311,359,004.42-5,949,752,913.81-2,528,498,340.54

Finding the Fourth Proportional to 4,311,359,004.42, 5,949,752,913.81 and 2,528,498,340.54

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Solution

The fourth proportional to 4,311,359,004.42, 5,949,752,913.81 and 2,528,498,340.54 is: 3,489,373,154.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,359,004.42 : 5,949,752,913.81 = 2,528,498,340.54 : x
  2. Step 2: Convert to fraction form
    4,311,359,004.42/5,949,752,913.81 = 2,528,498,340.54/x
  3. Step 3: Cross multiply
    4,311,359,004.42x = 5,949,752,913.81 × 2,528,498,340.54
  4. Step 4: Simplify right side
    4,311,359,004.42x = 15,043,940,369,191,614,464
  5. Step 5: Solve for x
    x = 15,043,940,369,191,614,464/4,311,359,004.42
  6. Step 6: Final answer
    x = 3,489,373,154.44

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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.