Home / 16,022,326.15-24,033,489.53-3,891,707.87

Finding the Fourth Proportional to 16,022,326.15, 24,033,489.53 and 3,891,707.87

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Solution

The fourth proportional to 16,022,326.15, 24,033,489.53 and 3,891,707.87 is: 5,837,561.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,022,326.15 : 24,033,489.53 = 3,891,707.87 : x
  2. Step 2: Convert to fraction form
    16,022,326.15/24,033,489.53 = 3,891,707.87/x
  3. Step 3: Cross multiply
    16,022,326.15x = 24,033,489.53 × 3,891,707.87
  4. Step 4: Simplify right side
    16,022,326.15x = 93,531,320,227,296.16
  5. Step 5: Solve for x
    x = 93,531,320,227,296.16/16,022,326.15
  6. Step 6: Final answer
    x = 5,837,561.87

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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.