Home / 41,126,908.47-56,761,225.14-26,040,559.17

Finding the Fourth Proportional to 41,126,908.47, 56,761,225.14 and 26,040,559.17

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Solution

The fourth proportional to 41,126,908.47, 56,761,225.14 and 26,040,559.17 is: 35,939,828.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,126,908.47 : 56,761,225.14 = 26,040,559.17 : x
  2. Step 2: Convert to fraction form
    41,126,908.47/56,761,225.14 = 26,040,559.17/x
  3. Step 3: Cross multiply
    41,126,908.47x = 56,761,225.14 × 26,040,559.17
  4. Step 4: Simplify right side
    41,126,908.47x = 1,478,094,041,819,861.75
  5. Step 5: Solve for x
    x = 1,478,094,041,819,861.75/41,126,908.47
  6. Step 6: Final answer
    x = 35,939,828.61

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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.