Home / 22,000,740.58-33,033,506.28-12,304,351

Finding the Fourth Proportional to 22,000,740.58, 33,033,506.28 and 12,304,351

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Solution

The fourth proportional to 22,000,740.58, 33,033,506.28 and 12,304,351 is: 18,474,644.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,000,740.58 : 33,033,506.28 = 12,304,351 : x
  2. Step 2: Convert to fraction form
    22,000,740.58/33,033,506.28 = 12,304,351/x
  3. Step 3: Cross multiply
    22,000,740.58x = 33,033,506.28 × 12,304,351
  4. Step 4: Simplify right side
    22,000,740.58x = 406,455,856,029,824.31
  5. Step 5: Solve for x
    x = 406,455,856,029,824.31/22,000,740.58
  6. Step 6: Final answer
    x = 18,474,644.28

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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.