Home / 9,503,449,820.90-14,255,719,494.82-2,516,079,200.88

Finding the Fourth Proportional to 9,503,449,820.90, 14,255,719,494.82 and 2,516,079,200.88

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Solution

The fourth proportional to 9,503,449,820.90, 14,255,719,494.82 and 2,516,079,200.88 is: 3,774,263,029.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,503,449,820.90 : 14,255,719,494.82 = 2,516,079,200.88 : x
  2. Step 2: Convert to fraction form
    9,503,449,820.90/14,255,719,494.82 = 2,516,079,200.88/x
  3. Step 3: Cross multiply
    9,503,449,820.90x = 14,255,719,494.82 × 2,516,079,200.88
  4. Step 4: Simplify right side
    9,503,449,820.90x = 35,868,519,314,556,436,480
  5. Step 5: Solve for x
    x = 35,868,519,314,556,436,480/9,503,449,820.90
  6. Step 6: Final answer
    x = 3,774,263,029.80

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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.