Home / 5,043,008,377.94-7,569,102,943.91-2,684,149,705.23

Finding the Fourth Proportional to 5,043,008,377.94, 7,569,102,943.91 and 2,684,149,705.23

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Solution

The fourth proportional to 5,043,008,377.94, 7,569,102,943.91 and 2,684,149,705.23 is: 4,028,667,793.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,043,008,377.94 : 7,569,102,943.91 = 2,684,149,705.23 : x
  2. Step 2: Convert to fraction form
    5,043,008,377.94/7,569,102,943.91 = 2,684,149,705.23/x
  3. Step 3: Cross multiply
    5,043,008,377.94x = 7,569,102,943.91 × 2,684,149,705.23
  4. Step 4: Simplify right side
    5,043,008,377.94x = 20,316,605,435,756,589,056
  5. Step 5: Solve for x
    x = 20,316,605,435,756,589,056/5,043,008,377.94
  6. Step 6: Final answer
    x = 4,028,667,793.74

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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.