Home / 4,081,475,503,761.40-5,632,607,309,822-2,347,286,414,112.20

Finding the Fourth Proportional to 4,081,475,503,761.40, 5,632,607,309,822 and 2,347,286,414,112.20

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Solution

The fourth proportional to 4,081,475,503,761.40, 5,632,607,309,822 and 2,347,286,414,112.20 is: 3,239,353,660,750.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,081,475,503,761.40 : 5,632,607,309,822 = 2,347,286,414,112.20 : x
  2. Step 2: Convert to fraction form
    4,081,475,503,761.40/5,632,607,309,822 = 2,347,286,414,112.20/x
  3. Step 3: Cross multiply
    4,081,475,503,761.40x = 5,632,607,309,822 × 2,347,286,414,112.20
  4. Step 4: Simplify right side
    4,081,475,503,761.40x = 13,221,342,614,374,249,746,399,232
  5. Step 5: Solve for x
    x = 13,221,342,614,374,249,746,399,232/4,081,475,503,761.40
  6. Step 6: Final answer
    x = 3,239,353,660,750.81

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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.