Home / 17,046,322.14-23,523,923.70-9,205,833.69

Finding the Fourth Proportional to 17,046,322.14, 23,523,923.70 and 9,205,833.69

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Solution

The fourth proportional to 17,046,322.14, 23,523,923.70 and 9,205,833.69 is: 12,704,050.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,046,322.14 : 23,523,923.70 = 9,205,833.69 : x
  2. Step 2: Convert to fraction form
    17,046,322.14/23,523,923.70 = 9,205,833.69/x
  3. Step 3: Cross multiply
    17,046,322.14x = 23,523,923.70 × 9,205,833.69
  4. Step 4: Simplify right side
    17,046,322.14x = 216,557,329,318,449.44
  5. Step 5: Solve for x
    x = 216,557,329,318,449.44/17,046,322.14
  6. Step 6: Final answer
    x = 12,704,050.03

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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.