Home / 16,315,204.07-24,483,587.41-7,681,773.41

Finding the Fourth Proportional to 16,315,204.07, 24,483,587.41 and 7,681,773.41

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Solution

The fourth proportional to 16,315,204.07, 24,483,587.41 and 7,681,773.41 is: 11,527,736.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,315,204.07 : 24,483,587.41 = 7,681,773.41 : x
  2. Step 2: Convert to fraction form
    16,315,204.07/24,483,587.41 = 7,681,773.41/x
  3. Step 3: Cross multiply
    16,315,204.07x = 24,483,587.41 × 7,681,773.41
  4. Step 4: Simplify right side
    16,315,204.07x = 188,077,370,726,546.50
  5. Step 5: Solve for x
    x = 188,077,370,726,546.50/16,315,204.07
  6. Step 6: Final answer
    x = 11,527,736.33

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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.