Home / 62,292,524.91-85,961,082.38-35,828,866.23

Finding the Fourth Proportional to 62,292,524.91, 85,961,082.38 and 35,828,866.23

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Solution

The fourth proportional to 62,292,524.91, 85,961,082.38 and 35,828,866.23 is: 49,442,338.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,292,524.91 : 85,961,082.38 = 35,828,866.23 : x
  2. Step 2: Convert to fraction form
    62,292,524.91/85,961,082.38 = 35,828,866.23/x
  3. Step 3: Cross multiply
    62,292,524.91x = 85,961,082.38 × 35,828,866.23
  4. Step 4: Simplify right side
    62,292,524.91x = 3,079,888,121,399,885.50
  5. Step 5: Solve for x
    x = 3,079,888,121,399,885.50/62,292,524.91
  6. Step 6: Final answer
    x = 49,442,338.80

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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.