Home / 23,330,716.68-34,992,960.39-6,935,693.61

Finding the Fourth Proportional to 23,330,716.68, 34,992,960.39 and 6,935,693.61

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Solution

The fourth proportional to 23,330,716.68, 34,992,960.39 and 6,935,693.61 is: 10,402,614.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,330,716.68 : 34,992,960.39 = 6,935,693.61 : x
  2. Step 2: Convert to fraction form
    23,330,716.68/34,992,960.39 = 6,935,693.61/x
  3. Step 3: Cross multiply
    23,330,716.68x = 34,992,960.39 × 6,935,693.61
  4. Step 4: Simplify right side
    23,330,716.68x = 242,700,451,771,906.12
  5. Step 5: Solve for x
    x = 242,700,451,771,906.12/23,330,716.68
  6. Step 6: Final answer
    x = 10,402,614.51

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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.