Home / 27,192,227.10-40,788,340.65-9,241,331.10

Finding the Fourth Proportional to 27,192,227.10, 40,788,340.65 and 9,241,331.10

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Solution

The fourth proportional to 27,192,227.10, 40,788,340.65 and 9,241,331.10 is: 13,861,996.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,192,227.10 : 40,788,340.65 = 9,241,331.10 : x
  2. Step 2: Convert to fraction form
    27,192,227.10/40,788,340.65 = 9,241,331.10/x
  3. Step 3: Cross multiply
    27,192,227.10x = 40,788,340.65 × 9,241,331.10
  4. Step 4: Simplify right side
    27,192,227.10x = 376,938,560,966,239.19
  5. Step 5: Solve for x
    x = 376,938,560,966,239.19/27,192,227.10
  6. Step 6: Final answer
    x = 13,861,996.65

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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.