Home / 11,663,632.41-17,503,257.83-4,840,212.66

Finding the Fourth Proportional to 11,663,632.41, 17,503,257.83 and 4,840,212.66

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Solution

The fourth proportional to 11,663,632.41, 17,503,257.83 and 4,840,212.66 is: 7,263,559.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,663,632.41 : 17,503,257.83 = 4,840,212.66 : x
  2. Step 2: Convert to fraction form
    11,663,632.41/17,503,257.83 = 4,840,212.66/x
  3. Step 3: Cross multiply
    11,663,632.41x = 17,503,257.83 × 4,840,212.66
  4. Step 4: Simplify right side
    11,663,632.41x = 84,719,490,115,809.06
  5. Step 5: Solve for x
    x = 84,719,490,115,809.06/11,663,632.41
  6. Step 6: Final answer
    x = 7,263,559.68

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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.