Home / 25,343,582.13-37,953,370.33-22,887,144.68

Finding the Fourth Proportional to 25,343,582.13, 37,953,370.33 and 22,887,144.68

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Solution

The fourth proportional to 25,343,582.13, 37,953,370.33 and 22,887,144.68 is: 34,274,723.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,343,582.13 : 37,953,370.33 = 22,887,144.68 : x
  2. Step 2: Convert to fraction form
    25,343,582.13/37,953,370.33 = 22,887,144.68/x
  3. Step 3: Cross multiply
    25,343,582.13x = 37,953,370.33 × 22,887,144.68
  4. Step 4: Simplify right side
    25,343,582.13x = 868,644,277,589,344.62
  5. Step 5: Solve for x
    x = 868,644,277,589,344.62/25,343,582.13
  6. Step 6: Final answer
    x = 34,274,723.80

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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.