Home / 8,844,726,247.64-13,268,952,909.28-2,868,386,423.90

Finding the Fourth Proportional to 8,844,726,247.64, 13,268,952,909.28 and 2,868,386,423.90

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Solution

The fourth proportional to 8,844,726,247.64, 13,268,952,909.28 and 2,868,386,423.90 is: 4,303,183,989.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,726,247.64 : 13,268,952,909.28 = 2,868,386,423.90 : x
  2. Step 2: Convert to fraction form
    8,844,726,247.64/13,268,952,909.28 = 2,868,386,423.90/x
  3. Step 3: Cross multiply
    8,844,726,247.64x = 13,268,952,909.28 × 2,868,386,423.90
  4. Step 4: Simplify right side
    8,844,726,247.64x = 38,060,484,384,332,816,384
  5. Step 5: Solve for x
    x = 38,060,484,384,332,816,384/8,844,726,247.64
  6. Step 6: Final answer
    x = 4,303,183,989.95

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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.