Home / 29,383,844.16-44,050,522.88-10,212,110.40

Finding the Fourth Proportional to 29,383,844.16, 44,050,522.88 and 10,212,110.40

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Solution

The fourth proportional to 29,383,844.16, 44,050,522.88 and 10,212,110.40 is: 15,309,392.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,383,844.16 : 44,050,522.88 = 10,212,110.40 : x
  2. Step 2: Convert to fraction form
    29,383,844.16/44,050,522.88 = 10,212,110.40/x
  3. Step 3: Cross multiply
    29,383,844.16x = 44,050,522.88 × 10,212,110.40
  4. Step 4: Simplify right side
    29,383,844.16x = 449,848,802,828,286
  5. Step 5: Solve for x
    x = 449,848,802,828,286/29,383,844.16
  6. Step 6: Final answer
    x = 15,309,392.48

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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.