Home / 27,013,806.06-37,279,044.33-14,623,890.39

Finding the Fourth Proportional to 27,013,806.06, 37,279,044.33 and 14,623,890.39

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Solution

The fourth proportional to 27,013,806.06, 37,279,044.33 and 14,623,890.39 is: 20,180,964.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,013,806.06 : 37,279,044.33 = 14,623,890.39 : x
  2. Step 2: Convert to fraction form
    27,013,806.06/37,279,044.33 = 14,623,890.39/x
  3. Step 3: Cross multiply
    27,013,806.06x = 37,279,044.33 × 14,623,890.39
  4. Step 4: Simplify right side
    27,013,806.06x = 545,164,658,125,871
  5. Step 5: Solve for x
    x = 545,164,658,125,871/27,013,806.06
  6. Step 6: Final answer
    x = 20,180,964.39

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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.