Home / 17,167,151.84-25,749,684.87-6,088,772.12

Finding the Fourth Proportional to 17,167,151.84, 25,749,684.87 and 6,088,772.12

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Solution

The fourth proportional to 17,167,151.84, 25,749,684.87 and 6,088,772.12 is: 9,132,788.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,167,151.84 : 25,749,684.87 = 6,088,772.12 : x
  2. Step 2: Convert to fraction form
    17,167,151.84/25,749,684.87 = 6,088,772.12/x
  3. Step 3: Cross multiply
    17,167,151.84x = 25,749,684.87 × 6,088,772.12
  4. Step 4: Simplify right side
    17,167,151.84x = 156,783,963,206,493.41
  5. Step 5: Solve for x
    x = 156,783,963,206,493.41/17,167,151.84
  6. Step 6: Final answer
    x = 9,132,788.29

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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.