Home / 27,545,945.34-41,344,805.38-14,424,781.08

Finding the Fourth Proportional to 27,545,945.34, 41,344,805.38 and 14,424,781.08

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Solution

The fourth proportional to 27,545,945.34, 41,344,805.38 and 14,424,781.08 is: 21,650,727.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,545,945.34 : 41,344,805.38 = 14,424,781.08 : x
  2. Step 2: Convert to fraction form
    27,545,945.34/41,344,805.38 = 14,424,781.08/x
  3. Step 3: Cross multiply
    27,545,945.34x = 41,344,805.38 × 14,424,781.08
  4. Step 4: Simplify right side
    27,545,945.34x = 596,389,766,401,706.25
  5. Step 5: Solve for x
    x = 596,389,766,401,706.25/27,545,945.34
  6. Step 6: Final answer
    x = 21,650,727.87

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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.