Home / 17,039,299.83-25,554,294.42-6,107,451.90

Finding the Fourth Proportional to 17,039,299.83, 25,554,294.42 and 6,107,451.90

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Solution

The fourth proportional to 17,039,299.83, 25,554,294.42 and 6,107,451.90 is: 9,159,509.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,039,299.83 : 25,554,294.42 = 6,107,451.90 : x
  2. Step 2: Convert to fraction form
    17,039,299.83/25,554,294.42 = 6,107,451.90/x
  3. Step 3: Cross multiply
    17,039,299.83x = 25,554,294.42 × 6,107,451.90
  4. Step 4: Simplify right side
    17,039,299.83x = 156,071,624,008,588.41
  5. Step 5: Solve for x
    x = 156,071,624,008,588.41/17,039,299.83
  6. Step 6: Final answer
    x = 9,159,509.23

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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.