Home / 15,259,450,004.60-22,890,264,627.21-4,067,265,551.33

Finding the Fourth Proportional to 15,259,450,004.60, 22,890,264,627.21 and 4,067,265,551.33

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Solution

The fourth proportional to 15,259,450,004.60, 22,890,264,627.21 and 4,067,265,551.33 is: 6,101,188,755.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,259,450,004.60 : 22,890,264,627.21 = 4,067,265,551.33 : x
  2. Step 2: Convert to fraction form
    15,259,450,004.60/22,890,264,627.21 = 4,067,265,551.33/x
  3. Step 3: Cross multiply
    15,259,450,004.60x = 22,890,264,627.21 × 4,067,265,551.33
  4. Step 4: Simplify right side
    15,259,450,004.60x = 93,100,784,778,964,418,560
  5. Step 5: Solve for x
    x = 93,100,784,778,964,418,560/15,259,450,004.60
  6. Step 6: Final answer
    x = 6,101,188,755.22

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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.