Home / 26,065,589.72-35,970,761.81-14,464,232.69

Finding the Fourth Proportional to 26,065,589.72, 35,970,761.81 and 14,464,232.69

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Solution

The fourth proportional to 26,065,589.72, 35,970,761.81 and 14,464,232.69 is: 19,960,778.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,065,589.72 : 35,970,761.81 = 14,464,232.69 : x
  2. Step 2: Convert to fraction form
    26,065,589.72/35,970,761.81 = 14,464,232.69/x
  3. Step 3: Cross multiply
    26,065,589.72x = 35,970,761.81 × 14,464,232.69
  4. Step 4: Simplify right side
    26,065,589.72x = 520,289,468,712,712.38
  5. Step 5: Solve for x
    x = 520,289,468,712,712.38/26,065,589.72
  6. Step 6: Final answer
    x = 19,960,778.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.