Home / 5,544,334,195.20-7,651,556,579.28-3,132,180,077.28

Finding the Fourth Proportional to 5,544,334,195.20, 7,651,556,579.28 and 3,132,180,077.28

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Solution

The fourth proportional to 5,544,334,195.20, 7,651,556,579.28 and 3,132,180,077.28 is: 4,322,620,576.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544,334,195.20 : 7,651,556,579.28 = 3,132,180,077.28 : x
  2. Step 2: Convert to fraction form
    5,544,334,195.20/7,651,556,579.28 = 3,132,180,077.28/x
  3. Step 3: Cross multiply
    5,544,334,195.20x = 7,651,556,579.28 × 3,132,180,077.28
  4. Step 4: Simplify right side
    5,544,334,195.20x = 23,966,053,077,801,525,248
  5. Step 5: Solve for x
    x = 23,966,053,077,801,525,248/5,544,334,195.20
  6. Step 6: Final answer
    x = 4,322,620,576.98

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1.5x scale

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.