Home / 22,013,672.84-33,019,294.83-9,056,544.42

Finding the Fourth Proportional to 22,013,672.84, 33,019,294.83 and 9,056,544.42

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Solution

The fourth proportional to 22,013,672.84, 33,019,294.83 and 9,056,544.42 is: 13,584,317.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,013,672.84 : 33,019,294.83 = 9,056,544.42 : x
  2. Step 2: Convert to fraction form
    22,013,672.84/33,019,294.83 = 9,056,544.42/x
  3. Step 3: Cross multiply
    22,013,672.84x = 33,019,294.83 × 9,056,544.42
  4. Step 4: Simplify right side
    22,013,672.84x = 299,040,710,485,774.75
  5. Step 5: Solve for x
    x = 299,040,710,485,774.75/22,013,672.84
  6. Step 6: Final answer
    x = 13,584,317.01

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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.