Home / 24,278,083.42-33,503,358.81-13,264,596.10

Finding the Fourth Proportional to 24,278,083.42, 33,503,358.81 and 13,264,596.10

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Solution

The fourth proportional to 24,278,083.42, 33,503,358.81 and 13,264,596.10 is: 18,304,926.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,278,083.42 : 33,503,358.81 = 13,264,596.10 : x
  2. Step 2: Convert to fraction form
    24,278,083.42/33,503,358.81 = 13,264,596.10/x
  3. Step 3: Cross multiply
    24,278,083.42x = 33,503,358.81 × 13,264,596.10
  4. Step 4: Simplify right side
    24,278,083.42x = 444,408,522,608,026.62
  5. Step 5: Solve for x
    x = 444,408,522,608,026.62/24,278,083.42
  6. Step 6: Final answer
    x = 18,304,926.09

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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.