Home / 17,075,201.83-25,614,597.04-5,561,565.64

Finding the Fourth Proportional to 17,075,201.83, 25,614,597.04 and 5,561,565.64

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Solution

The fourth proportional to 17,075,201.83, 25,614,597.04 and 5,561,565.64 is: 8,342,932.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,075,201.83 : 25,614,597.04 = 5,561,565.64 : x
  2. Step 2: Convert to fraction form
    17,075,201.83/25,614,597.04 = 5,561,565.64/x
  3. Step 3: Cross multiply
    17,075,201.83x = 25,614,597.04 × 5,561,565.64
  4. Step 4: Simplify right side
    17,075,201.83x = 142,457,262,702,169.31
  5. Step 5: Solve for x
    x = 142,457,262,702,169.31/17,075,201.83
  6. Step 6: Final answer
    x = 8,342,932.88

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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.