Home / 16,607,155.59-24,921,844.62-6,891,768.27

Finding the Fourth Proportional to 16,607,155.59, 24,921,844.62 and 6,891,768.27

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Solution

The fourth proportional to 16,607,155.59, 24,921,844.62 and 6,891,768.27 is: 10,342,263.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,607,155.59 : 24,921,844.62 = 6,891,768.27 : x
  2. Step 2: Convert to fraction form
    16,607,155.59/24,921,844.62 = 6,891,768.27/x
  3. Step 3: Cross multiply
    16,607,155.59x = 24,921,844.62 × 6,891,768.27
  4. Step 4: Simplify right side
    16,607,155.59x = 171,755,577,981,986.22
  5. Step 5: Solve for x
    x = 171,755,577,981,986.22/16,607,155.59
  6. Step 6: Final answer
    x = 10,342,263.43

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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.