Home / 17,055,967.77-25,581,148.67-6,123,894.33

Finding the Fourth Proportional to 17,055,967.77, 25,581,148.67 and 6,123,894.33

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Solution

The fourth proportional to 17,055,967.77, 25,581,148.67 and 6,123,894.33 is: 9,184,835.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,055,967.77 : 25,581,148.67 = 6,123,894.33 : x
  2. Step 2: Convert to fraction form
    17,055,967.77/25,581,148.67 = 6,123,894.33/x
  3. Step 3: Cross multiply
    17,055,967.77x = 25,581,148.67 × 6,123,894.33
  4. Step 4: Simplify right side
    17,055,967.77x = 156,656,251,264,480.56
  5. Step 5: Solve for x
    x = 156,656,251,264,480.56/17,055,967.77
  6. Step 6: Final answer
    x = 9,184,835.09

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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.