Home / 26,975,140.23-40,452,059.66-10,798,076.19

Finding the Fourth Proportional to 26,975,140.23, 40,452,059.66 and 10,798,076.19

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Solution

The fourth proportional to 26,975,140.23, 40,452,059.66 and 10,798,076.19 is: 16,192,850.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,975,140.23 : 40,452,059.66 = 10,798,076.19 : x
  2. Step 2: Convert to fraction form
    26,975,140.23/40,452,059.66 = 10,798,076.19/x
  3. Step 3: Cross multiply
    26,975,140.23x = 40,452,059.66 × 10,798,076.19
  4. Step 4: Simplify right side
    26,975,140.23x = 436,804,422,197,115.12
  5. Step 5: Solve for x
    x = 436,804,422,197,115.12/26,975,140.23
  6. Step 6: Final answer
    x = 16,192,850.84

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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.