Home / 45,040,516.48-62,154,247.56-24,413,519.80

Finding the Fourth Proportional to 45,040,516.48, 62,154,247.56 and 24,413,519.80

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Solution

The fourth proportional to 45,040,516.48, 62,154,247.56 and 24,413,519.80 is: 33,689,754.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,040,516.48 : 62,154,247.56 = 24,413,519.80 : x
  2. Step 2: Convert to fraction form
    45,040,516.48/62,154,247.56 = 24,413,519.80/x
  3. Step 3: Cross multiply
    45,040,516.48x = 62,154,247.56 × 24,413,519.80
  4. Step 4: Simplify right side
    45,040,516.48x = 1,517,403,953,460,161.75
  5. Step 5: Solve for x
    x = 1,517,403,953,460,161.75/45,040,516.48
  6. Step 6: Final answer
    x = 33,689,754.74

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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.