Home / 41,126,910.47-56,761,227.90-26,040,561.17

Finding the Fourth Proportional to 41,126,910.47, 56,761,227.90 and 26,040,561.17

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Solution

The fourth proportional to 41,126,910.47, 56,761,227.90 and 26,040,561.17 is: 35,939,831.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,126,910.47 : 56,761,227.90 = 26,040,561.17 : x
  2. Step 2: Convert to fraction form
    41,126,910.47/56,761,227.90 = 26,040,561.17/x
  3. Step 3: Cross multiply
    41,126,910.47x = 56,761,227.90 × 26,040,561.17
  4. Step 4: Simplify right side
    41,126,910.47x = 1,478,094,227,214,260.75
  5. Step 5: Solve for x
    x = 1,478,094,227,214,260.75/41,126,910.47
  6. Step 6: Final answer
    x = 35,939,831.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.