Home / 45,040,520.48-62,154,253.04-24,413,523.84

Finding the Fourth Proportional to 45,040,520.48, 62,154,253.04 and 24,413,523.84

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Solution

The fourth proportional to 45,040,520.48, 62,154,253.04 and 24,413,523.84 is: 33,689,760.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,040,520.48 : 62,154,253.04 = 24,413,523.84 : x
  2. Step 2: Convert to fraction form
    45,040,520.48/62,154,253.04 = 24,413,523.84/x
  3. Step 3: Cross multiply
    45,040,520.48x = 62,154,253.04 × 24,413,523.84
  4. Step 4: Simplify right side
    45,040,520.48x = 1,517,404,338,349,432.50
  5. Step 5: Solve for x
    x = 1,517,404,338,349,432.50/45,040,520.48
  6. Step 6: Final answer
    x = 33,689,760.29

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1.5x scale

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.