Home / 17,193,777.12-23,727,608.10-9,851,463

Finding the Fourth Proportional to 17,193,777.12, 23,727,608.10 and 9,851,463

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Solution

The fourth proportional to 17,193,777.12, 23,727,608.10 and 9,851,463 is: 13,595,131.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,193,777.12 : 23,727,608.10 = 9,851,463 : x
  2. Step 2: Convert to fraction form
    17,193,777.12/23,727,608.10 = 9,851,463/x
  3. Step 3: Cross multiply
    17,193,777.12x = 23,727,608.10 × 9,851,463
  4. Step 4: Simplify right side
    17,193,777.12x = 233,751,653,275,650.31
  5. Step 5: Solve for x
    x = 233,751,653,275,650.31/17,193,777.12
  6. Step 6: Final answer
    x = 13,595,131.05

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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.