Home / 22,559,273.91-33,851,708.94-12,184,364.61

Finding the Fourth Proportional to 22,559,273.91, 33,851,708.94 and 12,184,364.61

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Solution

The fourth proportional to 22,559,273.91, 33,851,708.94 and 12,184,364.61 is: 18,283,459.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,559,273.91 : 33,851,708.94 = 12,184,364.61 : x
  2. Step 2: Convert to fraction form
    22,559,273.91/33,851,708.94 = 12,184,364.61/x
  3. Step 3: Cross multiply
    22,559,273.91x = 33,851,708.94 × 12,184,364.61
  4. Step 4: Simplify right side
    22,559,273.91x = 412,461,564,396,556.56
  5. Step 5: Solve for x
    x = 412,461,564,396,556.56/22,559,273.91
  6. Step 6: Final answer
    x = 18,283,459.21

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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.