Home / 41,345,237.20-62,013,123.57-11,055,462.16

Finding the Fourth Proportional to 41,345,237.20, 62,013,123.57 and 11,055,462.16

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Solution

The fourth proportional to 41,345,237.20, 62,013,123.57 and 11,055,462.16 is: 16,581,927.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,345,237.20 : 62,013,123.57 = 11,055,462.16 : x
  2. Step 2: Convert to fraction form
    41,345,237.20/62,013,123.57 = 11,055,462.16/x
  3. Step 3: Cross multiply
    41,345,237.20x = 62,013,123.57 × 11,055,462.16
  4. Step 4: Simplify right side
    41,345,237.20x = 685,583,741,051,539.12
  5. Step 5: Solve for x
    x = 685,583,741,051,539.12/41,345,237.20
  6. Step 6: Final answer
    x = 16,581,927.87

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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.