Home / 2,064,382,490.10-2,848,846,580.37-1,137,234,458.10

Finding the Fourth Proportional to 2,064,382,490.10, 2,848,846,580.37 and 1,137,234,458.10

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Solution

The fourth proportional to 2,064,382,490.10, 2,848,846,580.37 and 1,137,234,458.10 is: 1,569,382,860.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,382,490.10 : 2,848,846,580.37 = 1,137,234,458.10 : x
  2. Step 2: Convert to fraction form
    2,064,382,490.10/2,848,846,580.37 = 1,137,234,458.10/x
  3. Step 3: Cross multiply
    2,064,382,490.10x = 2,848,846,580.37 × 1,137,234,458.10
  4. Step 4: Simplify right side
    2,064,382,490.10x = 3,239,806,497,037,114,880
  5. Step 5: Solve for x
    x = 3,239,806,497,037,114,880/2,064,382,490.10
  6. Step 6: Final answer
    x = 1,569,382,860.29

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Double scale
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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.