Home / 2,301,045,195.96-3,451,546,976.04-727,152,760.35

Finding the Fourth Proportional to 2,301,045,195.96, 3,451,546,976.04 and 727,152,760.35

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Solution

The fourth proportional to 2,301,045,195.96, 3,451,546,976.04 and 727,152,760.35 is: 1,090,722,561.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,045,195.96 : 3,451,546,976.04 = 727,152,760.35 : x
  2. Step 2: Convert to fraction form
    2,301,045,195.96/3,451,546,976.04 = 727,152,760.35/x
  3. Step 3: Cross multiply
    2,301,045,195.96x = 3,451,546,976.04 × 727,152,760.35
  4. Step 4: Simplify right side
    2,301,045,195.96x = 2,509,801,911,105,181,184
  5. Step 5: Solve for x
    x = 2,509,801,911,105,181,184/2,301,045,195.96
  6. Step 6: Final answer
    x = 1,090,722,561.87

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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.