Home / 16,583,996.95-22,885,937.73-9,241,668.97

Finding the Fourth Proportional to 16,583,996.95, 22,885,937.73 and 9,241,668.97

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Solution

The fourth proportional to 16,583,996.95, 22,885,937.73 and 9,241,668.97 is: 12,753,515.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,583,996.95 : 22,885,937.73 = 9,241,668.97 : x
  2. Step 2: Convert to fraction form
    16,583,996.95/22,885,937.73 = 9,241,668.97/x
  3. Step 3: Cross multiply
    16,583,996.95x = 22,885,937.73 × 9,241,668.97
  4. Step 4: Simplify right side
    16,583,996.95x = 211,504,260,511,478.38
  5. Step 5: Solve for x
    x = 211,504,260,511,478.38/16,583,996.95
  6. Step 6: Final answer
    x = 12,753,515.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.