Home / 22,633,515.72-33,923,538.72-9,675,876.06

Finding the Fourth Proportional to 22,633,515.72, 33,923,538.72 and 9,675,876.06

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Solution

The fourth proportional to 22,633,515.72, 33,923,538.72 and 9,675,876.06 is: 14,502,384.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,633,515.72 : 33,923,538.72 = 9,675,876.06 : x
  2. Step 2: Convert to fraction form
    22,633,515.72/33,923,538.72 = 9,675,876.06/x
  3. Step 3: Cross multiply
    22,633,515.72x = 33,923,538.72 × 9,675,876.06
  4. Step 4: Simplify right side
    22,633,515.72x = 328,239,956,171,331.06
  5. Step 5: Solve for x
    x = 328,239,956,171,331.06/22,633,515.72
  6. Step 6: Final answer
    x = 14,502,384.88

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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.