Home / 4,491,569,579.10-6,737,804,599.05-1,543,460,919.90

Finding the Fourth Proportional to 4,491,569,579.10, 6,737,804,599.05 and 1,543,460,919.90

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Solution

The fourth proportional to 4,491,569,579.10, 6,737,804,599.05 and 1,543,460,919.90 is: 2,315,346,094.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,491,569,579.10 : 6,737,804,599.05 = 1,543,460,919.90 : x
  2. Step 2: Convert to fraction form
    4,491,569,579.10/6,737,804,599.05 = 1,543,460,919.90/x
  3. Step 3: Cross multiply
    4,491,569,579.10x = 6,737,804,599.05 × 1,543,460,919.90
  4. Step 4: Simplify right side
    4,491,569,579.10x = 10,399,538,084,556,165,120
  5. Step 5: Solve for x
    x = 10,399,538,084,556,165,120/4,491,569,579.10
  6. Step 6: Final answer
    x = 2,315,346,094.81

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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.