Home / 22,001,498.40-33,014,057.40-9,223,294.80

Finding the Fourth Proportional to 22,001,498.40, 33,014,057.40 and 9,223,294.80

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Solution

The fourth proportional to 22,001,498.40, 33,014,057.40 and 9,223,294.80 is: 13,839,893.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,001,498.40 : 33,014,057.40 = 9,223,294.80 : x
  2. Step 2: Convert to fraction form
    22,001,498.40/33,014,057.40 = 9,223,294.80/x
  3. Step 3: Cross multiply
    22,001,498.40x = 33,014,057.40 × 9,223,294.80
  4. Step 4: Simplify right side
    22,001,498.40x = 304,498,383,944,321.50
  5. Step 5: Solve for x
    x = 304,498,383,944,321.50/22,001,498.40
  6. Step 6: Final answer
    x = 13,839,893.01

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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.