Home / 16,582,565.13-24,873,847.70-6,478,100.25

Finding the Fourth Proportional to 16,582,565.13, 24,873,847.70 and 6,478,100.25

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Solution

The fourth proportional to 16,582,565.13, 24,873,847.70 and 6,478,100.25 is: 9,717,150.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,582,565.13 : 24,873,847.70 = 6,478,100.25 : x
  2. Step 2: Convert to fraction form
    16,582,565.13/24,873,847.70 = 6,478,100.25/x
  3. Step 3: Cross multiply
    16,582,565.13x = 24,873,847.70 × 6,478,100.25
  4. Step 4: Simplify right side
    16,582,565.13x = 161,135,278,971,441.44
  5. Step 5: Solve for x
    x = 161,135,278,971,441.44/16,582,565.13
  6. Step 6: Final answer
    x = 9,717,150.38

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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.