Home / 27,403,089.48-41,092,348.68-16,329,383.46

Finding the Fourth Proportional to 27,403,089.48, 41,092,348.68 and 16,329,383.46

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Solution

The fourth proportional to 27,403,089.48, 41,092,348.68 and 16,329,383.46 is: 24,486,754.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,403,089.48 : 41,092,348.68 = 16,329,383.46 : x
  2. Step 2: Convert to fraction form
    27,403,089.48/41,092,348.68 = 16,329,383.46/x
  3. Step 3: Cross multiply
    27,403,089.48x = 41,092,348.68 × 16,329,383.46
  4. Step 4: Simplify right side
    27,403,089.48x = 671,012,718,867,744.88
  5. Step 5: Solve for x
    x = 671,012,718,867,744.88/27,403,089.48
  6. Step 6: Final answer
    x = 24,486,754.29

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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.