Home / 9,444,630.11-14,169,419.64-2,967,443.84

Finding the Fourth Proportional to 9,444,630.11, 14,169,419.64 and 2,967,443.84

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Solution

The fourth proportional to 9,444,630.11, 14,169,419.64 and 2,967,443.84 is: 4,451,943.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,444,630.11 : 14,169,419.64 = 2,967,443.84 : x
  2. Step 2: Convert to fraction form
    9,444,630.11/14,169,419.64 = 2,967,443.84/x
  3. Step 3: Cross multiply
    9,444,630.11x = 14,169,419.64 × 2,967,443.84
  4. Step 4: Simplify right side
    9,444,630.11x = 42,046,957,062,516.56
  5. Step 5: Solve for x
    x = 42,046,957,062,516.56/9,444,630.11
  6. Step 6: Final answer
    x = 4,451,943.23

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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.