Home / 16,800,918.89-25,204,035.54-6,017,981.00

Finding the Fourth Proportional to 16,800,918.89, 25,204,035.54 and 6,017,981.00

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Solution

The fourth proportional to 16,800,918.89, 25,204,035.54 and 6,017,981.00 is: 9,027,923.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,800,918.89 : 25,204,035.54 = 6,017,981.00 : x
  2. Step 2: Convert to fraction form
    16,800,918.89/25,204,035.54 = 6,017,981.00/x
  3. Step 3: Cross multiply
    16,800,918.89x = 25,204,035.54 × 6,017,981.00
  4. Step 4: Simplify right side
    16,800,918.89x = 151,677,406,976,294.72
  5. Step 5: Solve for x
    x = 151,677,406,976,294.72/16,800,918.89
  6. Step 6: Final answer
    x = 9,027,923.29

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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.