Home / 22,116,707.03-33,175,043.03-5,942,658.32

Finding the Fourth Proportional to 22,116,707.03, 33,175,043.03 and 5,942,658.32

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Solution

The fourth proportional to 22,116,707.03, 33,175,043.03 and 5,942,658.32 is: 8,913,982.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,116,707.03 : 33,175,043.03 = 5,942,658.32 : x
  2. Step 2: Convert to fraction form
    22,116,707.03/33,175,043.03 = 5,942,658.32/x
  3. Step 3: Cross multiply
    22,116,707.03x = 33,175,043.03 × 5,942,658.32
  4. Step 4: Simplify right side
    22,116,707.03x = 197,147,945,282,999
  5. Step 5: Solve for x
    x = 197,147,945,282,999/22,116,707.03
  6. Step 6: Final answer
    x = 8,913,982.77

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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.