Home / 17,574,796.58-24,254,218.68-9,839,771.24

Finding the Fourth Proportional to 17,574,796.58, 24,254,218.68 and 9,839,771.24

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Solution

The fourth proportional to 17,574,796.58, 24,254,218.68 and 9,839,771.24 is: 13,579,443.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,574,796.58 : 24,254,218.68 = 9,839,771.24 : x
  2. Step 2: Convert to fraction form
    17,574,796.58/24,254,218.68 = 9,839,771.24/x
  3. Step 3: Cross multiply
    17,574,796.58x = 24,254,218.68 × 9,839,771.24
  4. Step 4: Simplify right side
    17,574,796.58x = 238,655,963,416,134.78
  5. Step 5: Solve for x
    x = 238,655,963,416,134.78/17,574,796.58
  6. Step 6: Final answer
    x = 13,579,443.85

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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.