Home / 17,039,298.32-25,554,292.18-6,107,450.38

Finding the Fourth Proportional to 17,039,298.32, 25,554,292.18 and 6,107,450.38

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Solution

The fourth proportional to 17,039,298.32, 25,554,292.18 and 6,107,450.38 is: 9,159,506.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,039,298.32 : 25,554,292.18 = 6,107,450.38 : x
  2. Step 2: Convert to fraction form
    17,039,298.32/25,554,292.18 = 6,107,450.38/x
  3. Step 3: Cross multiply
    17,039,298.32x = 25,554,292.18 × 6,107,450.38
  4. Step 4: Simplify right side
    17,039,298.32x = 156,071,571,485,372.03
  5. Step 5: Solve for x
    x = 156,071,571,485,372.03/17,039,298.32
  6. Step 6: Final answer
    x = 9,159,506.96

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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.