Home / 41,798,786.27-62,673,344.01-15,892,981.92

Finding the Fourth Proportional to 41,798,786.27, 62,673,344.01 and 15,892,981.92

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Solution

The fourth proportional to 41,798,786.27, 62,673,344.01 and 15,892,981.92 is: 23,830,029.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,798,786.27 : 62,673,344.01 = 15,892,981.92 : x
  2. Step 2: Convert to fraction form
    41,798,786.27/62,673,344.01 = 15,892,981.92/x
  3. Step 3: Cross multiply
    41,798,786.27x = 62,673,344.01 × 15,892,981.92
  4. Step 4: Simplify right side
    41,798,786.27x = 996,066,323,216,870.25
  5. Step 5: Solve for x
    x = 996,066,323,216,870.25/41,798,786.27
  6. Step 6: Final answer
    x = 23,830,029.82

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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.