Home / 41,345,222.19-62,013,101.10-11,055,447.15

Finding the Fourth Proportional to 41,345,222.19, 62,013,101.10 and 11,055,447.15

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Solution

The fourth proportional to 41,345,222.19, 62,013,101.10 and 11,055,447.15 is: 16,581,905.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,345,222.19 : 62,013,101.10 = 11,055,447.15 : x
  2. Step 2: Convert to fraction form
    41,345,222.19/62,013,101.10 = 11,055,447.15/x
  3. Step 3: Cross multiply
    41,345,222.19x = 62,013,101.10 × 11,055,447.15
  4. Step 4: Simplify right side
    41,345,222.19x = 685,582,561,818,656.88
  5. Step 5: Solve for x
    x = 685,582,561,818,656.88/41,345,222.19
  6. Step 6: Final answer
    x = 16,581,905.37

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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.