Home / 27,426,926.76-41,104,294.92-15,302,099.16

Finding the Fourth Proportional to 27,426,926.76, 41,104,294.92 and 15,302,099.16

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Solution

The fourth proportional to 27,426,926.76, 41,104,294.92 and 15,302,099.16 is: 22,933,010.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,426,926.76 : 41,104,294.92 = 15,302,099.16 : x
  2. Step 2: Convert to fraction form
    27,426,926.76/41,104,294.92 = 15,302,099.16/x
  3. Step 3: Cross multiply
    27,426,926.76x = 41,104,294.92 × 15,302,099.16
  4. Step 4: Simplify right side
    27,426,926.76x = 628,981,996,767,724.25
  5. Step 5: Solve for x
    x = 628,981,996,767,724.25/27,426,926.76
  6. Step 6: Final answer
    x = 22,933,010.41

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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.