Home / 9,335,999.90-14,003,999.85-2,244,287.90

Finding the Fourth Proportional to 9,335,999.90, 14,003,999.85 and 2,244,287.90

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Solution

The fourth proportional to 9,335,999.90, 14,003,999.85 and 2,244,287.90 is: 3,366,431.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,335,999.90 : 14,003,999.85 = 2,244,287.90 : x
  2. Step 2: Convert to fraction form
    9,335,999.90/14,003,999.85 = 2,244,287.90/x
  3. Step 3: Cross multiply
    9,335,999.90x = 14,003,999.85 × 2,244,287.90
  4. Step 4: Simplify right side
    9,335,999.90x = 31,429,007,414,956.81
  5. Step 5: Solve for x
    x = 31,429,007,414,956.81/9,335,999.90
  6. Step 6: Final answer
    x = 3,366,431.85

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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.