Home / 27,935,254.22-41,890,663.28-14,093,694.77

Finding the Fourth Proportional to 27,935,254.22, 41,890,663.28 and 14,093,694.77

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Solution

The fourth proportional to 27,935,254.22, 41,890,663.28 and 14,093,694.77 is: 21,134,377.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,935,254.22 : 41,890,663.28 = 14,093,694.77 : x
  2. Step 2: Convert to fraction form
    27,935,254.22/41,890,663.28 = 14,093,694.77/x
  3. Step 3: Cross multiply
    27,935,254.22x = 41,890,663.28 × 14,093,694.77
  4. Step 4: Simplify right side
    27,935,254.22x = 590,394,221,806,948
  5. Step 5: Solve for x
    x = 590,394,221,806,948/27,935,254.22
  6. Step 6: Final answer
    x = 21,134,377.99

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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.