Home / 22,383,376.30-33,575,064.45-22,005,462.70

Finding the Fourth Proportional to 22,383,376.30, 33,575,064.45 and 22,005,462.70

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Solution

The fourth proportional to 22,383,376.30, 33,575,064.45 and 22,005,462.70 is: 33,008,194.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,383,376.30 : 33,575,064.45 = 22,005,462.70 : x
  2. Step 2: Convert to fraction form
    22,383,376.30/33,575,064.45 = 22,005,462.70/x
  3. Step 3: Cross multiply
    22,383,376.30x = 33,575,064.45 × 22,005,462.70
  4. Step 4: Simplify right side
    22,383,376.30x = 738,834,828,404,571
  5. Step 5: Solve for x
    x = 738,834,828,404,571/22,383,376.30
  6. Step 6: Final answer
    x = 33,008,194.05

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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.