Home / 17,228,932.93-23,776,086.87-9,494,252.03

Finding the Fourth Proportional to 17,228,932.93, 23,776,086.87 and 9,494,252.03

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Solution

The fourth proportional to 17,228,932.93, 23,776,086.87 and 9,494,252.03 is: 13,102,155.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,228,932.93 : 23,776,086.87 = 9,494,252.03 : x
  2. Step 2: Convert to fraction form
    17,228,932.93/23,776,086.87 = 9,494,252.03/x
  3. Step 3: Cross multiply
    17,228,932.93x = 23,776,086.87 × 9,494,252.03
  4. Step 4: Simplify right side
    17,228,932.93x = 225,736,161,030,953.84
  5. Step 5: Solve for x
    x = 225,736,161,030,953.84/17,228,932.93
  6. Step 6: Final answer
    x = 13,102,155.66

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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.