Home / 2,741,925,512.93-4,110,017,710.05-1,147,473,317.39

Finding the Fourth Proportional to 2,741,925,512.93, 4,110,017,710.05 and 1,147,473,317.39

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Solution

The fourth proportional to 2,741,925,512.93, 4,110,017,710.05 and 1,147,473,317.39 is: 1,720,008,670.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,925,512.93 : 4,110,017,710.05 = 1,147,473,317.39 : x
  2. Step 2: Convert to fraction form
    2,741,925,512.93/4,110,017,710.05 = 1,147,473,317.39/x
  3. Step 3: Cross multiply
    2,741,925,512.93x = 4,110,017,710.05 × 1,147,473,317.39
  4. Step 4: Simplify right side
    2,741,925,512.93x = 4,716,135,656,262,174,720
  5. Step 5: Solve for x
    x = 4,716,135,656,262,174,720/2,741,925,512.93
  6. Step 6: Final answer
    x = 1,720,008,670.56

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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.