Home / 17,407,433,135.24-24,022,339,076.46-9,889,466,801.72

Finding the Fourth Proportional to 17,407,433,135.24, 24,022,339,076.46 and 9,889,466,801.72

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Solution

The fourth proportional to 17,407,433,135.24, 24,022,339,076.46 and 9,889,466,801.72 is: 13,647,510,402.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,407,433,135.24 : 24,022,339,076.46 = 9,889,466,801.72 : x
  2. Step 2: Convert to fraction form
    17,407,433,135.24/24,022,339,076.46 = 9,889,466,801.72/x
  3. Step 3: Cross multiply
    17,407,433,135.24x = 24,022,339,076.46 × 9,889,466,801.72
  4. Step 4: Simplify right side
    17,407,433,135.24x = 237,568,124,796,312,223,744
  5. Step 5: Solve for x
    x = 237,568,124,796,312,223,744/17,407,433,135.24
  6. Step 6: Final answer
    x = 13,647,510,402.63

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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.