Home / 22,823,931.23-34,241,145.75-7,471,716.11

Finding the Fourth Proportional to 22,823,931.23, 34,241,145.75 and 7,471,716.11

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Solution

The fourth proportional to 22,823,931.23, 34,241,145.75 and 7,471,716.11 is: 11,209,292.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,823,931.23 : 34,241,145.75 = 7,471,716.11 : x
  2. Step 2: Convert to fraction form
    22,823,931.23/34,241,145.75 = 7,471,716.11/x
  3. Step 3: Cross multiply
    22,823,931.23x = 34,241,145.75 × 7,471,716.11
  4. Step 4: Simplify right side
    22,823,931.23x = 255,840,120,410,735.88
  5. Step 5: Solve for x
    x = 255,840,120,410,735.88/22,823,931.23
  6. Step 6: Final answer
    x = 11,209,292.47

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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.