Home / 2,301,045,187.88-3,451,546,963.96-727,152,752.27

Finding the Fourth Proportional to 2,301,045,187.88, 3,451,546,963.96 and 727,152,752.27

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Solution

The fourth proportional to 2,301,045,187.88, 3,451,546,963.96 and 727,152,752.27 is: 1,090,722,549.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,045,187.88 : 3,451,546,963.96 = 727,152,752.27 : x
  2. Step 2: Convert to fraction form
    2,301,045,187.88/3,451,546,963.96 = 727,152,752.27/x
  3. Step 3: Cross multiply
    2,301,045,187.88x = 3,451,546,963.96 × 727,152,752.27
  4. Step 4: Simplify right side
    2,301,045,187.88x = 2,509,801,874,439,487,488
  5. Step 5: Solve for x
    x = 2,509,801,874,439,487,488/2,301,045,187.88
  6. Step 6: Final answer
    x = 1,090,722,549.76

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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.